mtg.wtf

As an additional cost to cast this spell, you may pay {1}{R} and/or {1}{G} any number of times.
Destroy target artifact. For each additional {1}{R} you paid, destroy another target artifact. For each additional {1}{G} you paid, destroy another target artifact, and you gain 1 life.

Flying
Cycling {2}

Primordial Ooze attacks each combat if able.
At the beginning of your upkeep, put a +1/+1 counter on Primordial Ooze. Then you may pay {X}, where X is the number of +1/+1 counters on it. If you don't, tap Primordial Ooze and it deals X damage to you.

At the beginning of combat on your turn, another target creature gets +2/+2 and loses all abilities until end of turn.

Whenever you draw your second card each turn, create a 1/1 white Human Soldier creature token.

{T}: Add {U}.

Whenever you roll a die, you may reveal the top card of your library. Do this only once each turn. Whenever you reveal a card with mana value less than the result this way, you may exile it. If you do, you may play it this turn.

As Prism Ring enters, choose a color.
Whenever you cast a spell of the chosen color, you gain 1 life.

Magecraft — Whenever you cast or copy an instant or sorcery spell, Prismari Apprentice can't be blocked this turn. If that spell has mana value 5 or greater, put a +1/+1 counter on Prismari Apprentice.

Choose a color. X target creatures gain protection from the chosen color until end of turn.

{T}: Add {C}.
{1}, {T}: Add one mana of any color.

When Prison Realm enters, exile target creature or planeswalker an opponent controls until Prison Realm leaves the battlefield.
When Prison Realm enters, scry 1.

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated.
Whenever a creature an opponent controls enters, you may attach Prison Term to that creature.

{T}: Add {C}. You gain 1 life.

Other Detectives you control get +1/+1.
Whenever you draw your second card each turn, target Detective can't be blocked this turn.

Enchant creature
At the beginning of your upkeep, you may put a page counter on Private Research.
When enchanted creature dies, draw a card for each page counter on Private Research.

Prized Elephant gets +1/+1 as long as you control a Forest.
{G}: Prized Elephant gains trample until end of turn.

All creatures able to block Prized Unicorn do so.

Devoid
As an additional cost to cast this spell, put a card an opponent owns from exile into that player's graveyard.
Processor Assault deals 5 damage to target creature.

{T}: Prodigal Pyromancer deals 1 damage to any target.

Whenever one or more Vehicles you control attack, create a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater."
Crew 2

You draw a card and you lose 1 life.

Whenever a creature card is put into an opponent's graveyard from anywhere, you gain 1 life.

When Professor of Symbology enters, learn.

When Proficient Pyrodancer enters, you may put an art sticker on a nonland permanent you own.
{2}{R}: Another target creature with an art sticker on it gets +2/+0 and gains menace until end of turn.