, , Sacrifice an artifact or land: Draw a card.

As "Professional Stunt Performer" enters the battlefield, choose odd or even.
"Professional Stunt Performer" has protection from the chosen converted mana cost.

Double strike (This creature deals both first-strike and regular combat damage.)
Whenever "Siege Striker" attacks, you may tap any number of untapped creatures you control. "Siege Striker" gets +1/+1 until end of turn for each creature tapped this way.

: Add .
, : Put target artifact card from your graveyard on top of your library.

As long as you control an artifact, Aerial Engineer gets +2/+0 and has flying.

Defender; reach (This creature can block creatures with flying.)
Whenever Aether Membrane blocks a creature, return that creature to its owner's hand at end of combat.

When Aethersnipe enters the battlefield, return target nonland permanent to its owner's hand.
Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

, : Tap target creature.

First strike
: Add an amount of equal to the greatest power among creatures you control that entered the battlefield this turn.
Partner (You can have two commanders if both have partner.)

Put target creature on top of its owner's library. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Haste
Whenever Ankle Shanker attacks, creatures you control gain first strike and deathtouch until end of turn.

Destroy target artifact or enchantment. You gain 2 life.

When Archaeomancer enters the battlefield, return target instant or sorcery card from your graveyard to your hand.

, Sacrifice Auriok Replica: Prevent all damage a source of your choice would deal to you this turn.

When Avenger of Zendikar enters the battlefield, create a 0/1 green Plant creature token for each land you control.
Landfall — Whenever a land enters the battlefield under your control, you may put a +1/+1 counter on each Plant creature you control.

Choose one —
• Creatures you control gain lifelink until end of turn.
• Draw a card.
• Put target attacking or blocking creature on top of its owner's library.

You draw two cards and each opponent discards two cards. Each player loses 2 life.

Destroy target creature. Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Landfall — Whenever a land enters the battlefield under your control, Baloth Woodcrasher gets +4/+4 and gains trample until end of turn.

Barrage of Boulders deals 1 damage to each creature you don't control.
Ferocious — If you control a creature with power 4 or greater, creatures can't block this turn.