Kure Raian,Taboo Descendant

Kure Raian, Taboo Descendant attacks each turn if able.
Put a -1/-1 counter on Kure Raian, Taboo Descendant: Kure Raian, Taboo Descendant gets +4/+4 and gains trample until end of turn. Activate this ability only during your combat phase, and only once each turn.