(They each put the top card of their library into their graveyard.) Legendary Creature - Human Knight Drain (CTRL to add secondary) Draw Erebos, God of the Dead Indestructible As long as your devotion to black is less than five, Erebos isn't a creature
At the beginning of each end step, create X 1/1 black Rat creature tokens with "This token gets +1/+1 for each other Rat you control," where X is the number of creatures that were exiled under your opponents' control this turn
There is also a detent mechanism to lock it in the open position
In Bloomburrow, the Valley is threatened by elemental forces raging out of control, and salvation falls on the shoulders of its smallest protectors
This is a very niche flicker card in this regard, but it doesn't have to be if included in the right deck
Your Blue-Eyes is neat, but in this age and day 8 mana for an 8/6 Flying Menace is pretty 'meh', Baneslayer is a joke in Commander, 8 drops see play in Commander if anywhere, and I feel like this isn't impactful enough for a 'play and wait' card