First strike, vigilance

Heroic — Whenever you cast a spell that targets Anax and Cymede & Kynaios and Tiro, draw a card. Each player may put a land card from their hand onto the battlefield, then each opponent who didn't draws a card.

(<b>D</b> is a land drop. You may give up one potential land drop this turn to pay for <b>D</b>.)

Whenever Boulder Jockey attacks, you may pay <b>D</b>. If you do, create a 3/3 colorless Construct artifact creature token named Boulder that's tapped and attacking. Sacrifice that token at the beginning of the next end step.

Positioning (As this creature enters, lock your creatures in order from left to right for as long as you control a creature with positioning. Each time a creature enters or comes under your control, position it to the left or right of another creature you control.)

Adjacent creatures to the left and right of Defender of the Queue get +1/+1 and have vigilance.

Partner with itself (When this enters, target player may put Mothers Yamazaki into their hand from their library, then shuffle. A Commander deck can include two of this card, and they can be your commanders.)

As long as you control exactly two permanents named Mothers Yamazaki, the "legend rule" doesn't apply to them, and Samurai you control get +2/+2 and have vigilance and haste.

Plainswalk

Planeswalkerwalk (This creature can't be blocked as long as defending player controls a planeswalker.)

Whenever Plain Walker deals combat damage to a player or planeswalker, planeswalk. (If you're playing Planechase, proceed to the next plane.)

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

: Add , , or . If you don't have the city's blessing, you lose 1 life.

Exile target creature you control, then return it to the battlefield under its owner's control.

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They're

Instant — Lesson

Up to three target creatures can't be blocked this turn.

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Their

Instant — Lesson

Target opponent gains control of target creature you control.