Torbjorn, Toeran Warchief

Whenever you cast a white spell, Torbjorn,
Torean Warchief gains shieldwall and vigilance
until end of turn.
Whevenver you cast a black spell, Torbjorn gains burial 3 and deathtouch until end of turn.
Whenever you cast a green spell, Torbjorn gets
+2/+2 and gains trample until end of turn.