mtg.wtf

{U}: Quicksilver Elemental gains all activated abilities of target creature until end of turn.
You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities.

Flying
When Quicksilver Fisher enters the battlefield, draw a card, then discard a card.

At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it.
At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.

You may have Quicksilver Gargantuan enter the battlefield as a copy of any creature on the battlefield, except it's 7/7.

Return up to two target nonland permanents to their owners' hands.

Ward {2}
Whenever you cast a spell from among cards put into your hand this turn, proliferate.

Defender
{4}: Return Quicksilver Wall to its owner's hand. Any player may activate this ability.

Whenever an artifact enters the battlefield under your control, you may discard a card. If you do, draw a card.

When Quicksmith Rebel enters the battlefield, target artifact you control gains "{T}: This artifact deals 2 damage to any target" for as long as you control Quicksmith Rebel.

When Quicksmith Spy enters the battlefield, target artifact you control gains "{T}: Draw a card" for as long as you control Quicksmith Spy.

Whenever you cast a noncreature spell, you may pay {1}. If you do, tap target creature an opponent controls and it doesn't untap during its controller's next untap step.

Equipped creature has deathtouch.
Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up.
Equip {3}

Whenever a player casts a Kithkin spell, you may have target player lose 1 life.

Whenever Quilled Charger attacks while saddled, it gets +1/+2 and gains menace until end of turn.
Saddle 2

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Quillmane Baku.
{1}, {T}, Remove X ki counters from Quillmane Baku: Return target creature with mana value X or less to its owner's hand.

{B/G}, Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn.

Whenever you cast a spell from exile, Quintorius Kand deals 2 damage to each opponent and you gain 2 life.
[+1]: Create a 3/2 red and white Spirit creature token.
[–3]: Discover 4.
[–6]: Exile any number of target cards from your graveyard. Add {R} for each card exiled this way. You may play those cards this turn.

Spirits you control get +1/+0.
Whenever one or more cards leave your graveyard, create a 3/2 red and white Spirit creature token.

Vigilance
At the beginning of your end step, exile target noncreature, nonland card from your graveyard. Create a 3/2 red and white Spirit creature token.
{1}{R}{W}, {T}, Sacrifice a Spirit: Choose target card exiled with Quintorius. You may cast that card this turn without paying its mana cost. If that spell would be put into a graveyard, put it on the bottom of its owner's library instead.

{G}, {T}: Target land becomes a 2/2 green creature that's still a land.

When Quirion Trailblazer enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Affinity for artifacts
Flying

Flying, trample
When RMS Titanic deals combat damage to a player, sacrifice it and create that many Treasure tokens.
Crew 3

Hideaway 5
Whenever you attack with one or more creatures, create that many 1/1 green and white Citizen creature tokens. Then if you control ten or more creatures, you may play the exiled card without paying its mana cost.