mtg.wtf

Boast — {1}{W}: Create a 1/1 white Human Warrior creature token.

Return target permanent you control to its owner's hand.

Flying
Whenever Valiant Batrider deals combat damage to a player, that player gets a one-time boon with "When you cast a noncreature spell, you may pay {1}. If you don't, each opponent draws a card."

This spell costs {1} less to cast for each creature type among creatures you control. This effect can't reduce the amount of mana this spell costs by more than {5}.
Changeling
Double strike

Roll two d6 and choose one result. Destroy each creature with power greater than or equal to that result. Then create a number of 2/2 white Knight creature tokens with vigilance equal to the other result.

Target creature you control gets +2/+0 until end of turn. When that creature leaves the battlefield this turn, you get a boon with "When you cast your next creature spell, it perpetually gets +2/+0."
Draw a card.

Other Knights you control get +1/+1.
{3}{W}{W}: Knights you control gain double strike until end of turn.

Whenever you cycle another card for the first time each turn, create a 1/1 white Human Soldier creature token.
Cycling {2}

Other Soldiers you control get +1/+1.
{3}{W}{W}, Exile Valiant Veteran from your graveyard: Put a +1/+1 counter on each Soldier you control.

If a source an opponent controls would deal damage to you or a permanent you control, prevent 1 of that damage.
Whenever you or another permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.

Flying, lifelink
At the beginning of each end step, if you gained 4 or more life this turn, create a 4/4 white Angel creature token with flying and vigilance.

When Valkyrie's Sword enters the battlefield, you may pay {4}{W}. If you do, create a 4/4 white Angel Warrior creature token with flying and vigilance, then attach Valkyrie's Sword to it.
Equipped creature gets +2/+1.
Equip {3}

First strike
As long as Valor is in your graveyard and you control a Plains, creatures you control have first strike.

Target creature can block any number of creatures this turn.

Whenever a creature enters the battlefield under your control, creatures you control get +1/+1 until end of turn.

Enchant creature
Enchanted creature gets +1/+1.
When enchanted creature leaves the battlefield, create a 1/1 white Spirit creature token with flying.

White creatures get +2/+0 until end of turn.

Choose one —
• Target creature gains indestructible until end of turn.
• Destroy target creature with toughness 4 or greater.

Vigilance
When Valorous Steed enters the battlefield, create a 2/2 white Knight creature token with vigilance.

Whenever Vampire Slayer deals damage to a Vampire, destroy that creature.

Target creature gets +2/+2 until end of turn. If it's a Vampire, it gains first strike until end of turn.

Vigilance
Heroic — Whenever you cast a spell that targets Vanguard of Brimaz, create a 1/1 white Cat Soldier creature token with vigilance.

{1}, Sacrifice another creature or artifact: Vanguard of the Rose gains indestructible until end of turn. Tap it.

This spell costs {3} more to cast if it targets a creature.
Exile target nonland permanent.