Moor Conclave
Land (Rare)

Moor Conclave enters the battlefield tapped.

Tap: Add U or B to your mana pool.

Put Moor Conclave on top of your library: Add 1 to your mana pool.

1: Moor Conclave becomes a 2/2 blue Wizard Illusion creature until end of turn. It's still a land.

Greg Tedin