15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — Elf ScoutG
Copperhorn Scout untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — Orc ClericW
White Plume Adventurer untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Creature — Orc WarriorBRW
Both cards produce the same kind of effect (shared token subtype).
- Creature — Human BardW
Both cards produce the same kind of effect (shared token subtype).
- Creature — Human KnightGW
Veteran Beastrider untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Creature — Time Lord DoctorGU
The Thirteenth Doctor untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — SpiritW
Drumbellower untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Creature — Orc Shaman // Legendary Creature — Human ClericRW
Plargg, Dean of Chaos untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- EnchantmentU
Intruder Alarm untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- InstantU
Intellectual Offering untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Enchantment — Room // Enchantment — RoomW
Dazzling Theater untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Snow Creature — God // Legendary Snow ArtifactBGU
Jorn, God of Winter untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Creature — Human KnightR
Éomer, Marshal of Rohan untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — Goblin WarriorR
Both cards produce the same kind of effect (shared token subtype).
- Legendary Planeswalker — GideonW
Gideon, Martial Paragon untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — Human WizardGU
Prophet of Kruphix untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- EnchantmentU
Unstoppable Plan untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — ElephantBGW
Ivorytusk Fortress untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Legendary Planeswalker — JaceU
Jace, Ingenious Mind-Mage untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — DemonBRW
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — Spirit DragonBGW
Betor, Kin to All untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — Human WarriorB
Both cards produce the same kind of effect (shared token subtype).
- Legendary Creature — AngelRW
Aurelia, the Warleader untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
- Creature — Human WarriorR
Combat Celebrant untaps all (or many) permanents, refreshing Old-Growth Troll's tap activation.
MTG Arena only
Synergies with cards played only on MTG Arena (including Arena rebalances). They aren't available in paper Magic.
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — DragonBRW
Both cards produce the same kind of effect (shared token subtype).
- Creature — Orc WarriorBR
Both cards produce the same kind of effect (shared token subtype).
- 2GGLegendary Planeswalker — TyvarBG
Both cards produce the same kind of effect (shared token subtype).
- Legendary Planeswalker — NahiriRW
Both cards produce the same kind of effect (shared token subtype).
- Creature — Elf WarriorG
Both cards produce the same kind of effect (shared token subtype).
- Creature — Cat HorrorB
A-Skyclave Shadowcat is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- Legendary Planeswalker — MinscGR
A-Minsc & Boo, Timeless Heroes is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- Legendary Creature — Elemental InsectBR
The Bloodbile Swarm is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- EnchantmentW
Norn's Disassembly is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- InstantB
Soul Servitude wipes or mass-sacrifices creatures, and Old-Growth Troll profits when creatures die — or comes back from the wipe itself.
- Legendary Creature — Elf ShamanBG
Furgul, Quag Nurturer is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- Legendary Creature — Faerie RogueB
Rankle, Pitiless Trickster wipes or mass-sacrifices creatures, and Old-Growth Troll profits when creatures die — or comes back from the wipe itself.
- Creature — ZombieB
A-Sepulcher Ghoul is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- ArtifactG
Spawning Pod is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- InstantBG
Grave Studies wipes or mass-sacrifices creatures, and Old-Growth Troll profits when creatures die — or comes back from the wipe itself.
- Artifact — VehicleC
Soul Shredder is a sacrifice outlet, enabling Old-Growth Troll's death or sacrifice trigger.
- Sorcery — ChorusB
Mycelic Ballad wipes or mass-sacrifices creatures, and Old-Growth Troll profits when creatures die — or comes back from the wipe itself.
Harold and Bob, First Numens2GLegendary Creature — Treefolk MutantG
Princess Yue2ULegendary Creature — Human Noble AllyU
Enduring Vitality1GGEnchantment Creature — Elk GlimmerG
Retched Wretch2BCreature — GoblinB
Bronzehide LionGWCreature — CatGW
Golden Guardian // Gold-Forge Garrison4Artifact Creature — Golem // LandC
Tin Street Gossip2RGCreature — Lizard AdvisorGR
Beifong's Bounty Hunters2BGCreature — Human MercenaryBG
The Boulder, Ready to Rumble3GLegendary Creature — Human Warrior PerformerG
Talara's Battalion1GCreature — Elf WarriorG
Wave of Rats3BCreature — RatB
Wildwood Patrol2GCreature — Centaur ScoutG