Black Rose Dragon

Flying
This card's colored mana costs can also be paid
with two of any color.When this creature enters
the battlefield, you may destroy all other
creatures. Creature spells you cast on your next
turn cost {3} less. If this card is destroyed and
sent to the graveyard, you may discard two
dragon creature cards to return it to the
battlefield.You can also discard nonbasic
lands for this effect.