Malefic Tree Ethereal (CST-065 SR) [Clash of the Star Trees]

[Bane] This card gains [+200/+200] for each Seven Kings ruler you own revealed outside the game. [Enter] You may reveal a Seven Kings ruler you own from outside the game that does not share a name with other Seven Kings rulers you own revealed outside the game and keep it revealed until end of game. Put two [400/400] darkness Ethereal resonator tokens into the field. They gain "At the next end of turn >>> This card's controller banishes it.".