Singles

{3}{U}: Return Sliptide Serpent to its owner's hand.

Sacrifice Seal of Removal: Return target creature to its owner's hand.

{3}, {T}: Search your library for a Merfolk permanent card, put it onto the battlefield, then shuffle.

{U}: Rootwater Thief gains flying until end of turn. Whenever Rootwater Thief deals combat damage to a player, you may pay {2}. If you do, search ...

Whenever Chieftain en-Dal attacks, attacking creatures gain first strike until end of turn.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Lands don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player untaps a land they control.

Fading 5 (This enchantment enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If...

Until end of turn, if a player taps a nonbasic land for mana, it produces colorless mana instead of any other type.

Protection from red

Fading 4 (This creature enters the battlefield with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If yo...

Target creature can't be blocked this turn.

Flying Belbe's Percher can block only creatures with flying.

Flying Battlefield Percher can block only creatures with flying. {1}{B}: Battlefield Percher gets +1/+1 until end of turn.

You may return two Islands you control to their owner's hand rather than pay this spell's mana cost. Tap all creatures.

Gain control of target creature with mana value X or less.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost. Counter target spell unless its controller pays {1}.

Flying Fading 3 (This creature enters the battlefield with three fade counters on it. At the beginning of your upkeep, remove a fade counter from ...

Enchant creature Enchanted creature has flying. Enchanted creature can block only creatures with flying.

Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.

Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards.

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Blinding Angel deals combat damage to a player, that pl...

Flying, protection from white

Exile target creature with the greatest power among creatures on the battlefield. (If two or more creatures are tied for greatest power, target any...