mtg.wtf

Flying, haste
Genius Industrialist — Whenever Iron Man attacks, create a Treasure token, then you may sacrifice a noncreature artifact. If you do, search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield tapped, then shuffle.

Whenever Iron Mastiff attacks, roll a d20 for each player being attacked and ignore all but the highest roll.
1—9 | Iron Mastiff deals damage equal to its power to you.
10—19 | Iron Mastiff deals damage equal to its power to defending player.
20 | Iron Mastiff deals damage equal to its power to each opponent.

Enchant creature
Enchanted creature gets -0/-1.
Enchanted creature can't block creatures with power equal to or greater than the enchanted creature's toughness.

Treat Irrefutable Evidence's mana value as 10 while it's in your graveyard.
Draw a card.
When you collect Irrefutable Evidence as evidence, draw a card.

Whenever another legendary creature or creature with mana value one enters the battlefield under your control, put a +1/+1 counter on Isamaru and Yoshimaru.

Reach
Other Spiders you control get +1/+2.
{1}{B/G}, Exile two cards from your graveyard: Draft a card from Ishkanah, Broodmother's spellbook.

Island Fish Jasconius doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap Island Fish Jasconius.
Island Fish Jasconius can't attack unless defending player controls an Island.
When you control no Islands, sacrifice Island Fish Jasconius.

Whenever a nontoken creature enters, its controller creates a token that's a copy of that creature.
Whenever chaos ensues, destroy target creature and all other creatures with the same name as that creature.

You may look at the top card of your library any time.
You may play snow lands and cast snow spells from the top of your library.
Whenever another snow permanent you control enters, you may pay {G}, {W}, or {U}. If you do, put a +1/+1 counter on Isu the Abominable.

You may have It Came from Planet Glurg enter as a copy of X different creatures on the battlefield. (It has their total power, total toughness, combined mana costs, all text boxes, names, art, and so on.)

When It That Gets Left Hanging enters, ask a person outside the game to high-five you. If they won't, It That Gets Left Hanging gains haste until end of turn.

Hidden agenda
Whenever you cast an instant or sorcery spell with the chosen name, you may draw a card.

Trample
When Ivora, Insatiable Heir enters and whenever it deals combat damage to a player, create a Blood token.
Whenever you discard a card, put a +1/+1 counter on Ivora.

When Izzet Polarizer dies, conjure a card named Ionize or a card named Electrolyze into your hand.

Whenever a player casts an instant or sorcery spell, that player copies it. The player may choose new targets for the copy.
Whenever chaos ensues, instant and sorcery spells you cast this turn cost {3} less to cast.

{T}: Roll a six-sided die. This ability has the indicated effect.
1 — Sacrifice Jack-in-the-Mox and you lose 5 life.
2 — Add {W}.
3 — Add {U}.
4 — Add {B}.
5 — Add {R}.
6 — Add {G}.

Equipped creature gets +2/+0.
Equip {2}

Whenever another artifact you control enters, put a +1/+1 counter on Jackknight. If that artifact is a Contraption, Jackknight gains lifelink until end of turn.

{T}: Add {G}. When you spend this mana to cast a Dragon creature spell, it enters with an additional +1/+1 counter on it and gains hexproof until your next turn.

{T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, it enters with an additional +1/+1 counter on it and gains hexproof until your next turn.

Specialize {2}
Hexproof from artifacts and enchantments

Hexproof from artifacts and enchantments
When this creature specializes, destroy up to one target artifact or enchantment. Put a +1/+1 counter on each of up to two other target creatures.

Hexproof from artifacts and enchantments
When this creature specializes, destroy up to one target artifact or enchantment. Scry 2.

Hexproof from artifacts and enchantments
When this creature specializes, destroy up to one target artifact or enchantment. You gain 4 life.