Plus, if Seasoned Pyromancer is sitting in your graveyard later on in the game, either because of combat or because you discarded it, you can activate its ability to create even more 1/1 tokens
1 per player to the prize pool
To be honest, Unravel will probably not see much play while both Cavern of Souls and Three Steps Ahead remain in the format, but I do find this card quite interesting
Each activation improves card quality or advances mana development, which gradually pulls the deck ahead without forcing risky plays
If the equipped creature is dealt lethal damage at the same time that you gain life, it will die before Excalibur II's first ability would resolve
One of the hallmarks of a Spellslinger deck is the ability to copy spells