Double strike, haste

Whenever this creature attacks, you get (two energy counters), then you may pay eight . If you pay, untap all creatures you control, and after this phase, there is an additional combat phase.

Flying

Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)

Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures. After this phase, there is an additional combat phase.

Flying, vigilance, haste

Whenever Aurelia attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase.

Flying, trample

Whenever this creature deals combat damage to a player, untap it. After this phase, there is an additional combat phase.

This creature can't attack a player it has already attacked this turn.

Each creature you control gets +1/+0 for each time it has attacked this turn.

Landfall — Whenever a land you control enters, if it's your main phase, there's an additional combat phase after this phase. At the beginning of that combat, untap all creatures you control.

Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase.

Choose a Background (You can have a Background as a second commander.)

Menace (This creature can't be blocked except by two or more creatures.)

Whenever Raphael deals combat damage to a player for the first time each turn, untap all attacking creatures. After this combat phase, there is an additional combat phase.

Whenever one or more modified creatures you control attack, untap all modified creatures you control. After this phase, there is an additional combat phase. This ability triggers only once each turn. (Equipment, Auras you control, and counters are modifications.)

Flying

Whenever this creature attacks, you may pay . If you do, it deals X damage to any target.

Whenever this creature deals combat damage to a player, untap each creature you control. After this phase, there is an additional combat phase.

This creature can't attack a player it has already attacked this turn.

When this creature specializes, you may sacrifice another creature or an artifact. If you do, untap Wyll of the Blade Pact. After this main phase, there is an additional combat phase followed by an additional main phase.

Flying

Whenever this creature attacks, add . Until end of turn, you don't lose this mana as steps and phases end.

Flying

Whenever this creature attacks, you may sacrifice another creature. If you do, this creature gains double strike until end of turn.

For Mirrodin! (When this Equipment enters, create a 2/2 red Rebel creature token, then attach this to it.)

Equipped creature gets +2/+2.

Whenever equipped creature attacks, if it's the first combat phase of the turn, untap each attacking creature. After this phase, there is an additional combat phase.

Equip

Flying, haste

Whenever Klauth attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you don't lose this mana as steps and phases end.

Flying, haste

Whenever this creature attacks while saddled, it deals 2 damage to any target.

Saddle 3 (Tap any number of other creatures you control with total power 3 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

When Godo enters, you may search your library for an Equipment card, put it onto the battlefield, then shuffle.

Whenever Godo attacks for the first time each turn, untap it and all Samurai you control. After this phase, there is an additional combat phase.

Flying

: This creature gets +1/+0 until end of turn.

Whenever this creature deals combat damage to a player, you may have it deal that much damage to target creature that player controls.