Spooky20

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

{2}{U}: Target creature can't be blocked this turn.

Flying Vigilance (Attacking doesn't cause this creature to tap.) Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking cr...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

({T}: Add {B} or {G}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

Whenever this creature blocks or becomes blocked by a creature, this creature deals 1 damage to that creature.

{2}{U}, {T}: You may cast an instant or sorcery spell from your hand without paying its mana cost.

Deathtouch All creatures able to block this creature do so.

Hexproof You can't cast noncreature spells. {2}: This creature loses all abilities until end of turn. Any player may activate this ability. If a sp...

Surveil 2, then draw two cards. Notion Rain deals 2 damage to you. (To surveil 2, look at the top two cards of your library, then put any number of...

This spell can't be countered. Flying Whenever you draw a card, Niv-Mizzet deals 1 damage to any target. Whenever a player casts an instant or sorc...

Flying Whenever this creature attacks, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Flying, deathtouch Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Target opponent reveals their hand. You choose a nonland card from that player's graveyard or hand and exile it.

Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die t...

Flying When this card is put into your graveyard from your library, you may put it onto the battlefield.

Flying When this creature enters, draw a card.

Whenever you cast an instant or sorcery spell, create a 1/1 blue Bird Illusion creature token with flying.

({T}: Add {R}.)

Undergrowth — When this creature enters, target creature gains menace and gets +X/+0 until end of turn, where X is the number of creature cards in ...

Undergrowth — This spell costs {1} less to cast for each creature card in your graveyard. When this creature enters, return target land card from y...

Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the begin...

Surveil 2, then choose an instant or sorcery card in your graveyard. You may cast it this turn. If that spell would be put into your graveyard, exi...

Target creature gets +1/+1 until end of turn for each creature you control.