15 more formats
Confidence:StrongSolidPlausibleTentativeSpeculative
- SorceryB
Reanimate puts Welder Automaton onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- SorceryW
Helping Hand puts Welder Automaton onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- SorceryB
Unearth puts Welder Automaton onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Enchantment — SagaR
Welder Automaton deals damage, and The Flame of Keld makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Creature — Troll Warlock // SorceryB
Grave Researcher puts Welder Automaton onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
- Creature — Centaur DetectiveG
Innocuous Researcher untaps lands, fueling Welder Automaton's mana-hungry effect.
- 5RRREnchantmentR
Welder Automaton deals damage, and City on Fire makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- EnchantmentR
Welder Automaton deals damage, and Fiery Emancipation makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — Elf Scout // Legendary Planeswalker — NissaG
Nissa, Vastwood Seer untaps lands, fueling Welder Automaton's mana-hungry effect.
- Creature — DinosaurR
Welder Automaton deals damage, and Sawhorn Nemesis makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — Human KnightRW
Welder Automaton deals damage, and Rem Karolus, Stalwart Slayer makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Creature — DragonR
Welder Automaton deals damage, and Twinflame Tyrant makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — Human ArcherBR
Welder Automaton deals damage, and Tor Wauki the Younger makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — Elf NobleU
Welder Automaton has activated abilities that aren't mana abilities, fueling Elrond, Moon-Reader's activation-trigger.
- Legendary Creature — Elder DragonBG
Beledros Witherbloom untaps lands, fueling Welder Automaton's mana-hungry effect.
- Legendary Creature — Dwarf NobleR
Welder Automaton deals damage, and Torbran, Thane of Red Fell makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- SorceryU
Finale of Revelation untaps lands, fueling Welder Automaton's mana-hungry effect.
- Legendary Creature — Human VillainGR
Welder Automaton deals damage, and Absorbing Man and Titania makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — AngelRW
Welder Automaton deals damage, and Gisela, Blade of Goldnight makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Enchantment — Room // Enchantment — RoomR
Welder Automaton deals damage, and Spiked Corridor makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Legendary Creature — God Warrior HeroR
Welder Automaton deals damage, and Thor, Asgard's Avenger makes each hit bigger — it doubles, triples or adds to the damage your sources deal.
- Creature — Human WizardGU
Prophet of Kruphix untaps lands, fueling Welder Automaton's mana-hungry effect.
Scalding Devil1RCreature — DevilR
Vindictive Warden2B/RCreature — Human SoldierBR
Telim'Tor's Darts2ArtifactC
Theater of Horrors1BREnchantmentBR
Merciless Enforcers1BCreature — Human Mercenary VillainB
Goblin FireslingerRCreature — Goblin WarriorR
Pyroclastic Elemental3RRCreature — ElementalR
Flamekin Spitfire1RCreature — Elemental ShamanR
Flamewave Invoker2RCreature — Goblin MutantR
Scorched RusalkaRCreature — SpiritR
Planeswalker's Fury2REnchantmentR
Implement of Combustion1ArtifactR