mtg.wtf

Whenever you cast your first instant or sorcery spell each turn, exile an instant or sorcery card at random from your graveyard. Then copy each card exiled with Arcane Bombardment. You may cast any number of the copies without paying their mana costs.

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep.
You draw a card at the beginning of the next turn's upkeep.

{3}, {T}: Draw a card.

This spell costs {1} less to cast if you control a Wizard.
Draw three cards.

Enchant creature
Enchanted creature gets +1/+1 and has flying.

Look at the top four cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Flashback {3}{U}{R}

Search the Room — {5}{U}: Roll a d20.
1—9 | Draw a card.
10—20 | Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Instant and sorcery spells cost {2} less to cast.

Prototype {1}{U}{U} — 2/1
When Arcane Proxy enters, if you cast it, exile target instant or sorcery card with mana value less than or equal to Arcane Proxy's power from your graveyard. Copy that card. You may cast the copy without paying its mana cost.

Arcane Sanctum enters tapped.
{T}: Add {W}, {U}, or {B}.

Before you shuffle your deck to start the game, you may reveal this card from your deck and exile an instant or sorcery card you drafted that isn't in your deck.
When Arcane Savant enters, copy a card you exiled with cards named Arcane Savant. You may cast the copy without paying its mana cost.

{T}: Add one mana of any color in your commander's color identity.

{2}, {T}, Sacrifice a land: Draw a card and put a charge counter on Arcane Spyglass.
Remove three charge counters from Arcane Spyglass: Draw a card.

Target creature gets -4/-0 until end of turn.
Learn.

Enchant creature
Enchanted creature gets +2/+2 and has "{T}: This creature deals 1 damage to any target."

{T}: Draw three cards.
{2}{U}{U}: Return Arcanis to its owner's hand.

{X}, Return a creature you control with mana value X to its owner's hand: Draw a number of cards chosen at random between 0 and X. X can't be 0.

Flying
When Arcanist's Owl enters, look at the top four cards of your library. You may reveal an artifact or enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Enchant creature
Enchanted creature has flying.
Aura swap {2}{U}

Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player.

Modular 3

Flying
Modular 3
Whenever another artifact you control enters, target creature an opponent controls gets -1/-1 until end of turn.

Trample
Whenever another artifact enters, put a +1/+1 counter on Arcbound Crusher.
Modular 1

Fear
At the beginning of your upkeep, you may move a +1/+1 counter from target creature onto Arcbound Fiend.
Modular 3

Haste
Modular 2