Armageddon (Invocation) [Amonkhet Invocations] Grand Prix Promos it's an artifact creature with

it's an artifact creature with power and toughness each equal to its mana value

Set: Portal Three Kingdoms Type: Creature — Wolf Rarity: Rare Cost: {6}{G}{G} You may have Wolf Pack assign its combat damage as though it weren't blocked

Inventors Type: Creature — Goblin Artificer Rarity: Mythic Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

you may pay {1} any time you could cast an instant

Set: Beta Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{R}{R} Fire Elementals are ruthless infernos

Armageddon (Invocation) [Amonkhet Invocations] Grand Prix Promos it's an artifact creature withSet: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {3}{W} Destroy all lands.