15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- SorceryW
Helping Hand puts Fireglass Mentor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- SorceryB
Unearth puts Fireglass Mentor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Legendary Creature — Human ScoutW
Delney, Streetwise Lookout makes Fireglass Mentor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Artifact Creature — GolemC
Roaming Throne makes Fireglass Mentor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Enchantment — Room // Enchantment — RoomU
Mirror Room makes Fireglass Mentor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- Artifact — EquipmentU
Wizard's Staff makes Fireglass Mentor's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
- 1GUREnchantmentGRU
Fireglass Mentor lets you cast/play from exile, enabling Song of Creation's exile-recursion loop.
- Legendary Creature — Human Noble VillainB
Fireglass Mentor lets you cast/play from exile, enabling Baron Helmut Zemo's exile-recursion loop.
- Legendary Creature — Elemental VillainU
Fireglass Mentor lets you cast/play from exile, enabling Hydro-Man, Fluid Felon's exile-recursion loop.
- SorceryB
Fireglass Mentor lets you cast/play from exile, enabling Temporal Extortion's exile-recursion loop.
- Legendary Creature — Human KnightBRW
Fireglass Mentor lets you cast/play from exile, enabling Shanid, Sleepers' Scourge's exile-recursion loop.
- Legendary Planeswalker — QuintoriusRW
Fireglass Mentor lets you cast/play from exile, enabling Quintorius Kand's exile-recursion loop.
- Legendary ArtifactW
Fireglass Mentor lets you cast/play from exile, enabling The Circle of Loyalty's exile-recursion loop.
- WUBRGLegendary Creature — Human WizardBGRUW
Fireglass Mentor lets you cast/play from exile, enabling Jodah, the Unifier's exile-recursion loop.
- Legendary Creature — EldraziC
Fireglass Mentor lets you cast/play from exile, enabling Kozilek, Butcher of Truth's exile-recursion loop.
- SorceryB
Reanimate puts Fireglass Mentor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Legendary Creature — Angel AllyRUW
Fireglass Mentor lets you cast/play from exile, enabling Kasla, the Broken Halo's exile-recursion loop.
- 1W/UW/ULegendary Creature — Human DetectiveUW
Fireglass Mentor lets you cast/play from exile, enabling Lavinia, Foil to Conspiracy's exile-recursion loop.
- Creature — ElementalR
Fireglass Mentor lets you cast/play from exile, enabling Runaway Steam-Kin's exile-recursion loop.
- Creature — Troll Warlock // SorceryB
Grave Researcher puts Fireglass Mentor onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- InstantB
Fireglass Mentor lets you cast/play from exile, enabling Dash Hopes's exile-recursion loop.
- Legendary Creature — Human Noble AllyBRW
Fireglass Mentor lets you cast/play from exile, enabling Fire Lord Zuko's exile-recursion loop.
- Legendary Creature — Siren PirateRU
Fireglass Mentor lets you cast/play from exile, enabling Malcolm, the Eyes's exile-recursion loop.
- InstantB
Fireglass Mentor lets you cast/play from exile, enabling Malicious Affliction's exile-recursion loop.
- 2W/BW/BW/BCreature — HorrorBW
Fireglass Mentor lets you cast/play from exile, enabling Deathbringer Liege's exile-recursion loop.
MTG Arena only
Synergies with cards played only on MTG Arena (including Arena rebalances). They aren't available in paper Magic.
Confidence:StrongSolidPlausibleTentativeSpeculative
- Creature — Otter WizardU
Fireglass Mentor lets you cast/play from exile, enabling Tempest Trapper's exile-recursion loop.
- SorceryU
Fireglass Mentor lets you cast/play from exile, enabling A-Mentor's Guidance's exile-recursion loop.
- ArtifactRU
Fireglass Mentor lets you cast/play from exile, enabling Inspiring Easel's exile-recursion loop.
- Legendary Creature — Spirit ClericBW
Fireglass Mentor lets you cast/play from exile, enabling Veko, Death's Doorkeeper's exile-recursion loop.
- 1BBCreature — DemonB
Fireglass Mentor lets you cast/play from exile, enabling Razor Demon's exile-recursion loop.
- Creature — Cat WarriorGR
Fireglass Mentor lets you cast/play from exile, enabling Racketeer Boss's exile-recursion loop.
- EnchantmentW
Fireglass Mentor lets you cast/play from exile, enabling Scrutiny of the Guildpact's exile-recursion loop.
- Kindred Sorcery — ElementalR
Fireglass Mentor lets you cast/play from exile, enabling Limitless Rekindling's exile-recursion loop.
- Creature — Bird Wizard // SorceryU
Fireglass Mentor lets you cast/play from exile, enabling Galathul Galecaller's exile-recursion loop.
- Creature — PhoenixR
Fireglass Mentor lets you cast/play from exile, enabling Managorger Phoenix's exile-recursion loop.
- Legendary Creature — Gith WarriorW
Fireglass Mentor lets you cast/play from exile, enabling Lae'zel, Githyanki Warrior's exile-recursion loop.
- Creature — Human MonkR
Fireglass Mentor lets you cast/play from exile, enabling Dragonblood Twins's exile-recursion loop.
Party Thrasher1RCreature — Lizard WizardR
Scheming Silvertongue // Sign in Blood1BBBCreature — Vampire Warlock // SorceryB
Cynical Loner1BCreature — Human SurvivorB
House Cartographer1GCreature — Human Scout SurvivorG
Brazen Cannonade3REnchantmentR
Florian, Voldaren Scion1BRLegendary Creature — Vampire NobleBR
Advanced Reconstruction3REnchantment — ClassR
Acrobatic Cheerleader1WCreature — Human SurvivorW
Michelangelo, the Heart1GLegendary Creature — Mutant Ninja TurtleG
Veteran SurvivorWCreature — Human SurvivorW
Rundvelt Hordemaster1RCreature — Goblin WarriorR
Zuko, ConflictedBRLegendary Creature — Human RogueBR