mtg.wtf

If The Prismatic Piper is your commander, choose a color before the game begins. The Prismatic Piper is the chosen color.
Partner

When you cast this spell, if you have fewer than seven cards in hand, draw cards equal to the difference.
Menace
Discard a card with mana value X: Counter target spell with mana value X.

Changeling
As Morophon, the Boundless enters the battlefield, choose a creature type.
Spells of the chosen type you cast cost {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
Other creatures you control of the chosen type get +1/+1.

Annihilator 3
Pathrazer of Ulamog can't be blocked except by three or more creatures.

When you cast this spell, exile two target permanents.
Indestructible
Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library.

Annihilator 2
Ulamog's Crusher attacks each combat if able.

Outlast {1}{W}
Each creature you control with a +1/+1 counter on it has first strike.

When Alharu, Solemn Ritualist enters the battlefield, put a +1/+1 counter on each of up to two other target creatures.
Whenever a nontoken creature you control with a +1/+1 counter on it dies, create a 1/1 white Spirit creature token with flying.
Partner

Enchant creature
Enchanted creature gets +1/+1 for each artifact and/or enchantment you control.

Flash
If an opponent would draw two or more cards, instead you and that player each draw a card.

Whenever another nontoken creature enters the battlefield under your control, bolster 1.

When Ancestral Blade enters the battlefield, create a 1/1 white Soldier creature token, then attach Ancestral Blade to it.
Equipped creature gets +1/+1.
Equip {1}

Flying
Lieutenant — As long as you control your commander, Angelic Field Marshal gets +2/+2 and creatures you control have vigilance.

Flying, vigilance, indestructible
Other permanents you control have indestructible.

Vigilance
Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures.

First strike
Balan, Wandering Knight has double strike as long as two or more Equipment are attached to it.
{1}{W}: Attach all Equipment you control to Balan.

Create two 1/1 white Bird creature tokens with flying.
Flashback—Tap three untapped white creatures you control.

Flying
When Cartographer's Hawk deals combat damage to a player who controls more lands than you, return it to its owner's hand. If you do, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

Flying
Will of the council — When Custodi Squire enters the battlefield, starting with you, each player votes for an artifact, creature, or enchantment card in your graveyard. Return each card with the most votes or tied for most votes to your hand.

First strike, vigilance, lifelink
Aura and Equipment spells you cast cost {1} less to cast.

Enchant creature
Enchanted creature is an Insect artifact creature with base power and toughness 0/1 and has indestructible, and it loses all other abilities, card types, and creature types.

When Elite Scaleguard enters the battlefield, bolster 2.
Whenever a creature you control with a +1/+1 counter on it attacks, tap target creature defending player controls.

Double strike

If you control a commander, you may cast this spell without paying its mana cost.
Creatures you control gain indestructible until end of turn.

When Gavony Silversmith enters the battlefield, put a +1/+1 counter on each of up to two target creatures.