Bottle-Cap Blast - [Surge Foil] Fallout (PIP) Trainer Whenever equipped creature blocks or

Whenever equipped creature blocks or becomes blocked by one or more creatures

you would need to assign the ocarina to an item slot

Protection from black and from red Threshold — As long as seven or more cards are in your graveyard

"My brother and I both come from Balthor's forge

Bottle-Cap Blast - [Surge Foil] Fallout (PIP) Trainer Whenever equipped creature blocks orImprovise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Bottle Cap Blast deals 5 damage to any target. If excess damage was dealt to a permanent this way, create that many tapped Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")