Unmask - Mercadian Masques (MMQ)You may exile a black card from your hand rather than pay this spell's mana cost. Target player reveals their hand. You choose a nonland card from it. That player discards that card.

Lands you control and land cards in your library are basic

you may search your library for a Goblin card

Leonine Titan blocks

"There's never been a dwarven smith who could match the marvels that Gaea herself forges

Counter target spell unless its controller pays {2}

Create a tapped 4/4 green Rhino Warrior creature token for each tapped creature you control

Add {R}{R}{R}

If there are ten or more creature cards total in all graveyards

they may pay {1}

Copy target instant or sorcery spell you control

Though Dominaria's queenless slivers lack a single purpose

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control