Orphan Nargacuga

Soulbound - As Orphan Nargacuga enters the battlefield, you may pair it with target Pseudo
Wyvern. (That target becomes a Defender with Bleed 2 and gains -2/+2.)
As long as Orphan Nargacuga is paired with
another Pseudo Wyvern it is unblockable and has Life Link.
When Orphan Nargacuga dies, all players loose 5 Life.