Indominus Rex, Alpha likes it both on the battlefield to sacrifice creatures before you bring out your massive dinosaur and in-hand to discard as part of its enters trigger
This Commander Deck focuses all on Jeskai (white/blue/red) cards to advance your board forwards with scientific enchantments and powerful mechanical Robot creatures using energy
Its a simple creature, but sometimes simplicity in design is warranted
When Kardur, Doomscourge enters, until your next turn, creatures your opponents control attack each combat if able and attack a player other than you if able
Skip a Step, Phase, or Turn In this case, Skip [something] is the same as Instead of doing [something], do nothing. Necropotence and Necropotence replace your draw step with exactly nothing: You go directly from upkeep to the first main phase