Concoction

{t} Sacrifice Concoction : Choose one at random.
If you control a commander, you may instead
choose 2 at random.
- Add {u} or {r} to your mana pool.
- Target creature gains haste until end of turn.
- Target creature gains first strike until end of
turn.
- Target creature gains flying until end of turn.
- Target creature loses all abilities and becomes
a 0/1 frog until end of turn.