There is a boom grenade in play, under person A's control. Person A plays an attack with go again and the opponent plays a tarpit trap, the attack hits, would the boom grenade explode and deal 0 damage or just sit around until next hit?
#boom grenade and tarpit trap
thin oracle
grim imp
just sit around, none of the trigger will happen
bronze dagger
Triggers that get "used up" by tarpit are generally the "first/next card that hits" effects as you cant have a second "first hit" in the turn
ionic whale
Need a clarification here: In the example above the boom grenade's effect is prevented by the tarpit trap. Does the next attack (hit) in this round trigger the boom grenade or is the trigger "consumed" by the tarpit trap?
half dawn
Boom grenade doesn't have a limit, so it will still trigger on the next attack action card to hit