Argivian Avenger

: This creature gets -1/-1 and gains your choice of banding, flying, first strike, or trample until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

When this creature enters, you get (three energy counters).

Pay : This creature gains your choice of flying, vigilance, or lifelink until end of turn.

Pay : This creature gets +2/-2 or -2/+2 until end of turn.

: Target artifact creature gets +1/+1 until end of turn.

: Target artifact creature gains your choice of flying, trample, or haste until end of turn.

: This creature gets +1/-1 and gains flying until end of turn.

: This creature gains vigilance until end of turn.

Sunburst (This creature enters with a +1/+1 counter on it for each color of mana spent to cast it.)

Remove a +1/+1 counter from this creature: This creature gains your choice of flying, first strike, or haste until end of turn.