Spooky20

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) As this enchantment enters, choose a creature...

Whenever a creature you control enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, ...

This spell can't be countered. You have no maximum hand size. Whenever an opponent casts a noncreature spell, draw a card. Discard three cards: Exi...

Choose one — • Search your library for a card, put it into your hand, then shuffle. • Put a card you own from outside the game into your hand.

When this creature enters, it explores, then it explores again. (Reveal the top card of your library. Put that card into your hand if it's a land. ...

This spell costs {X} less to cast, where X is the total power of creatures you control. Trample (This creature can deal excess combat damage to the...

Whenever Etali attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying t...

Flash Deathtouch When this creature enters, target attacking Pirate you control gets +1/+1 and gains deathtouch until end of turn.

First strike When this creature enters, exile target instant or sorcery card from an opponent's graveyard. You may cast it this turn, and mana of a...

Whenever another Merfolk you control enters, put a +1/+1 counter on target Merfolk you control.

For each land you control, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

When this enchantment enters, draw a card. All lands lose all abilities except mana abilities.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) {T}: Add {C}. {5}, {T}: Draw a card. Activate...

Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) {2}{U}{U}, {T}, Put Timestream Navigator on ...

Whenever a Merfolk you control deals combat damage to a player, draw a card.

Deathtouch {B}, Reveal Tetzimoc, Primal Death from your hand: Put a prey counter on target creature. Activate only during your turn. When Tetzimoc ...

Choose one — • Search your library for a card, put it into your hand, then shuffle. • Put a card you own from outside the game into your hand.

Whenever a Merfolk you control deals combat damage to a player, draw a card.

Exile target nonland permanent. For as long as that card remains exiled, its owner may cast it without paying its mana cost.

Lifelink Whenever another creature dies, put a +1/+1 counter on Elenda, the Dusk Rose. When Elenda dies, create X 1/1 white Vampire creature toke...

[+1]: Put a loyalty counter on Huatli, Radiant Champion for each creature you control. [-1]: Target creature gets +X/+X until end of turn, where X...

At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. Then if that creature has three or more +1/+1 counters...

Whenever World Shaper attacks, you may mill three cards. When World Shaper dies, return all land cards from your graveyard to the battlefield tapped.