15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- Artifact Creature — ConstructC
Counter synergy: both cards work with the same kind of counters, so their effects stack in a counters deck. Not necessarily a closed loop on its own.
- Enchantment — ClassG
Counter synergy: both cards work with the same kind of counters, so their effects stack in a counters deck. Not necessarily a closed loop on its own.
- InstantR
Radiating Lightning deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- Legendary Creature — Human Scientist Hero // Legendary Creature — Gamma Berserker HeroGRU
Bruce Banner grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Legendary Creature — Dwarf Warrior // Sorcery — AdventureR
Glóin the Mighty deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- 2RWBEnchantmentBRW
All-Out Assault grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- EnchantmentR
Aggravated Assault grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Legendary Planeswalker — ChandraR
Chandra, Flamecaller deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- Legendary Creature — Fox // Legendary Planeswalker — LukkaRW
Mila, Crafty Companion produces broad damage that redirects through Balduvian Hydra into something useful.
- Legendary EnchantmentR
Fires of Mount Doom produces broad damage that redirects through Balduvian Hydra into something useful.
- SorceryR
The Fall of Kroog deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- Legendary Creature — Human BarbarianR
Godo, Bandit Warlord grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Legendary Creature — Human RabbitGR
Balthier and Fran grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Legendary Planeswalker — SarkhanR
Sarkhan, Dragonsoul deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- SorceryR
Fury of the Horde grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Enchantment Creature — NightmareR
Fear of Missing Out grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- 3R/WR/WSorceryRW
Waves of Aggression grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- X2RCreature — TyranidR
Exocrine deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- Creature — DinosaurRW
Swooping Pteranodon produces broad damage that redirects through Balduvian Hydra into something useful.
- Legendary Creature — Human KnightR
Éomer, Marshal of Rohan grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- Legendary Creature — Human Noble AllyGR
Bumi, Unleashed grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- 3UBRLegendary Creature — Time Lord RogueBRU
Missy produces broad damage that redirects through Balduvian Hydra into something useful.
- SorceryR
Relentless Assault grants an extra combat phase, enabling Balduvian Hydra's combat-trigger payoff.
- InstantR
Savage Alliance deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
- InstantR
Seismic Wave deals damage to many targets, fueling Balduvian Hydra's damage-payoff trigger.
Rock HydraXRRCreature — HydraR
Lightning SerpentXRCreature — Elemental SerpentR
Clockwork Swarm4Artifact Creature — InsectC
Clockwork Steed4Artifact Creature — HorseC
Revered Elder2WCreature — Human ClericW
Savageborn HydraXRGCreature — HydraGR
Clergy en-Vec1WCreature — Human ClericW
Femeref Healer1WCreature — Human ClericW
Samite Healer1WCreature — Human ClericW
Field Surgeon1WCreature — Human ClericW
Raka DiscipleRCreature — Minotaur WizardRUW
Dwarven ArmorerRCreature — DwarfR