Mercadian Masques

Tidal Kraken can't be blocked.

Prevent all damage that would be dealt to Cho-Manno, Revolutionary.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost. You may tap or untap target creature.

You may return three Islands you control to their owner's hand rather than pay this spell's mana cost. Counter target spell.

Defender (This creature can't attack.) {U}, {T}: Stinging Barrier deals 1 damage to any target.

Prevent all combat damage that would be dealt to and dealt by creatures you control.

Sorcery spells cost {3} more to cast.

{3}{U}{U}: Shuffle your library. {X}: Look at the top X cards of your library, then put them back in any order.

Until end of turn, all creatures gain "{T}: Tap target creature."

When Saprazzan Raider becomes blocked, return it to its owner's hand.

When Saprazzan Outrigger attacks or blocks, put it on top of its owner's library at end of combat.

If an opponent controls a Mountain and you control an Island, you may cast this spell without paying its mana cost. Flying

If an opponent controls a Swamp and you control a Plains, you may cast this spell without paying its mana cost. Protection from black

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.