Event: Skoti Bloodline
My Planeswalker: Koth
Opponents Planeswalker: Garruk, Unleased
On the opponents turn castle garenbrig triggered, converting gems to green. This conversion hit a Fractal token with 1 shield, thus destroying it before it could resilience up to 2 shields. The game then froze, with the board not filling in the 3 gems that were destroyed. I was able to quit out of the match, so it wasnt a hard freeze requiring a restart.
The battlelog for opponents turn says:
mana gain +7 green +1 loyalty
Castle Garenbrig was triggered
opponent drew a card
fractal was destroyed
fractal was triggered x2
Im on a Galaxy tab S7, 5.0 patch.