one piece card game op03 Mighty Enemies Booster Pack (Japanese) (OP-03) drawn from various story arcs Buggy - OP03-008 (Reprint) -

If the spell is no longer on the stack when Ancient Cellarspawn's last ability resolves, use its mana value as it last existed on the stack

Solidarity of Heroes There are a lot of things helping Solidarity of Heroes be good

In most cases, the best way to use this site is to hold it in your hand until a sufficient amount of minions are placed in the cemetery

It stands to reason then that a commander that can do both, and for a low cost of 3 mana, is likewise going to be quite good in many decks, and his color identity allows him to fit into a variety of strategies

Type - Creature, Enchantment, Instant, Sorcery, (colored) Artifact, Planeswalker 4