You may cast spells that have a cycling ability from your graveyard.

If a card that has a cycling ability would be put into your graveyard from anywhere and it wasn't cycled, exile it instead.

, : Prevent all combat damage that would be dealt this turn. Activate only before the combat damage step.

Genomic Enhancement — : Add one mana of any color. If this mana is spent to cast a creature spell, that creature enters the battlefield with an additional +1/+1 counter on it.

Whenever a land is put into a graveyard from the battlefield, Dingus Egg deals 2 damage to that land's controller.

Destroy all artifacts and enchantments. You gain 2 life for each permanent destroyed this way.

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)

White spells you cast cost less to cast.

Blue spells you cast cost less to cast.

Spells your opponents cast cost more to cast.

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

Draw two cards.

You may exert Gust Walker as it attacks. When you do, it gets +1/+1 and gains flying until end of turn. (An exerted creature won't untap during your next untap step.)

Flying

Whenever Gustcloak Harrier becomes blocked, you may untap it and remove it from combat.

Flying

Whenever a creature you control becomes blocked, you may untap that creature and remove it from combat.

Flying

Whenever Gustcloak Skirmisher becomes blocked, you may untap it and remove it from combat.

Flying

Sacrifice Gustrider Exuberant: Creatures you control with power 5 or greater gain flying until end of turn.

Spiritual Leader — At the beginning of combat on your turn, put a +1/+1 counter on target creature.

Psychic Stimulus — : Add . When you next cast a spell with in its mana cost or activate an ability with in its activation cost this turn, copy that spell or ability. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

, : Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)

: Draw two cards, then discard three cards.

, : Untap X target lands.

Magus of the Disk enters the battlefield tapped.

, : Destroy all artifacts, creatures, and enchantments.

, Sacrifice Magus of the Jar: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way.

, , Sacrifice Magus of the Mind: Shuffle your library, then exile the top X cards, where X is one plus the number of spells cast this turn. Until end of turn, you may play lands and cast spells from among cards exiled this way without paying their mana costs.

Creatures without flying can't attack.

, , Sacrifice Magus of the Order and another green creature: Search your library for a green creature card, put it onto the battlefield, then shuffle.

All creatures have "At the beginning of your upkeep, sacrifice this creature unless you pay ."

At the beginning of each player's precombat main phase, that player adds .

, , Exile Magus of the Will: Until end of turn, you may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere this turn, exile that card instead.

Exile an instant or sorcery spell you control: Put two +1/+1 counters on Nivmagus Elemental. (That spell won't resolve.)

Whenever you cast a black spell or a Swamp enters the battlefield under your control, you gain 1 life.

As Staff of the Letter Magus enters the battlefield, choose a consonant other than N, R, S, or T.

Whenever a player casts a spell, you gain 1 life for each time the chosen letter appears in that spell's name.

Whenever you cast a white spell or a Plains enters the battlefield under your control, you gain 1 life.