Spooky20

Whenever you cast an instant or sorcery spell, you may pay {3}. If you do, copy that spell. You may choose new targets for the copy.

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

Trample

Protection from black Threshold — As long as there are seven or more cards in your graveyard, this creature gets +3/+3 and has flying.

Flash When this creature enters, counter target spell.

Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that play...

{R}, {T}: Look at the top eight cards of your library. Exile four of them at random, then put the rest on top of your library in any order.

Trample This creature can't attack if defending player controls an untapped creature with power 3 or greater. This creature can't block creatures w...

When this creature enters, sacrifice it unless you return three basic lands you control to their owner's hand. {T}, Return this creature to its own...

Whenever a creature enters, that creature's controller may have it deal damage equal to its power to any target of their choice.

{T}: Add {G}. {T}: Target 1/1 creature gets +1/+2 until end of turn.

This creature can't attack unless defending player controls an Island. {T}: This creature deals 1 damage to any target. When you control no Islands...

{T}: This creature deals 1 damage to any target.

Psionic Blast deals 4 damage to any target and 2 damage to you.

Return target creature card from your graveyard to the battlefield.

At the beginning of your upkeep, sacrifice this enchantment unless you sacrifice a Pegasus. {1}{W}: Create a 1/1 white Pegasus creature token with ...

{2}, {T}: Exile target creature you control. At the beginning of your upkeep, you may sacrifice this land. If you do, return each card exiled with ...

This spell can't be countered. Protection from blue

When this creature enters, create three 0/1 black Serf creature tokens. When this creature leaves the battlefield, exile all Serf tokens.

This artifact enters with three arrowhead counters on it. At the beginning of your upkeep, if there are no arrowhead counters on this artifact, sac...

{U}, {T}: Put target creature you control on top of its owner's library. {R}, {T}: This creature deals 1 damage to any target and 1 damage to you.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever this creature deals combat damage to a player, ...

{T}: Draw a card and reveal it. If it isn't a land card, discard it.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life.