Eowa, Brood-Sister

Eowa, Brood-Sister has flying and first strike as
long as you control a Dragon.
When Eowa, Brood-Sister attacks, you may
discard three cards from your hand. If you do,
play a Dragon from your hand attacking target
player. Sacrifice that Dragon at the next
end phase and draw two cards.
Partner (You can have two commanders if
both have partner.)