Shadowverse

After a series of failures, I finally won, or how homecoming saved my skin.
I played two roaches, damaged the enemy, and on the next turn, he naturally targeted my roaches. I finish him off with mummy and use homecoming. I frantically think, realizing that I'm doomed. The enemy plays a bunch of creatures, brings me down to 2 health, and I'm just sitting there, stunned. Then it dawns on me that I have a goblin in my hand that will summon my third roach, which will be just enough to defeat the enemy.