Spooky20

At the beginning of combat on your turn, if you've cast an instant or sorcery spell this turn, create an X/X blue and red Elemental creature token ...

At the beginning of combat on your turn, if you've cast an instant or sorcery spell this turn, create an X/X blue and red Elemental creature token ...

Flying, vigilance Whenever you cast your first spell with {X} in its mana cost each turn, you may copy it. You may choose new targets for the copy....

Choose one. If you control a commander as you cast this spell, you may choose both instead. • Move all counters from target nonland permanent you c...

Whenever this creature deals combat damage to a player, draw a card. Whenever you cast an instant or sorcery spell with mana value 5 or greater, cr...

Proliferate X times. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)

Instant and sorcery spells you cast cost {1} less to cast. Whenever you cast an instant or sorcery spell with mana value 5 or greater from your han...

Exile the top four cards of your library in a face-down pile, then exile the top four cards of your library in a face-up pile. An opponent chooses ...

Trample Primo enters with twice X +1/+1 counters on it. Whenever one or more creatures you control with base power 0 deal combat damage to a player...

Trample Primo enters with twice X +1/+1 counters on it. Whenever one or more creatures you control with base power 0 deal combat damage to a player...

Reach Whenever one or more creatures you control deal combat damage to a player, this creature becomes prepared. (While it's prepared, you may cast...

Whenever you cast an instant or sorcery spell, Muddle becomes a copy of up to one target nonlegendary creature you control until end of turn, excep...

Whenever you cast an instant or sorcery spell, Muddle becomes a copy of up to one target nonlegendary creature you control until end of turn, excep...

Flying When this creature enters and whenever one or more creature tokens you control deal combat damage to a player, this creature becomes prepare...

{1}, {T}: You may put a land card from your hand onto the battlefield tapped. {4}, {T}: Draw a card. If you control eight or more lands, draw two c...

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create P...

Magecraft — Whenever you cast or copy an instant or sorcery spell, Veyran gets +1/+1 until end of turn. If you casting or copying an instant or sor...

{T}: Add {G}{U}. Spend this mana only to cast spells with mana value 5 or greater or spells with {X} in their mana costs. {U}, {T}: Draw a card, th...

Flying, trample When Tanazir Quandrix enters, double the number of +1/+1 counters on target creature you control. Whenever Tanazir Quandrix attacks...

Haste Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Instant and sorcery spells you cast cost {1} les...

{2}, Return Rootha to its owner's hand: Copy target instant or sorcery spell you control. You may choose new targets for the copy.

Choose two — • Return target creature or planeswalker to its owner's hand. • Counter target artifact or enchantment spell. • Put two +1/+1 counters...