Ragefire Hellkite (Extended Art) [Dominaria United] SPA Hisoka sensei de Minamo A deck can have any

A deck can have any number of cards named Rat Colony

Set: Magic 2013 Type: Artifact Rare Cost: {5} {T}: Add three mana of any one color

Others break

Set: Signature Spellbook: Gideon Type: Enchantment Rare Cost: {4}{W}{W} Whenever Martyr's Bond or another nonland permanent you control is put into a graveyard from the battlefield

Ragefire Hellkite (Extended Art) [Dominaria United] SPA Hisoka sensei de Minamo A deck can have anySet: Dominaria United Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying Whenever Ragefire Hellkite attacks, you may sacrifice another creature. If you do, Ragefire Hellkite gains double strike until end of turn.