booster box packs The Hobby Lair 3 Slot Pack Dispenser Compatible With Pokemon And Other Trading Cards | Easily Fit Entire Booster 9 Common Pokemon ME1 Mega Evolution Enhanced

This card effectively special summons itself from the graveyard to the field if your dark monsters are tribute summoned

Its usually worth it, but its an important consideration

This is still a very difficult card to Summon and requires you to run multiple Dragon Rulers

A quick search of Scryfall reveals over 850 instances of the text "at the beginning of your upkeep," so there's a plethora of options when producing a Commander deck based around upkeep triggers

It takes 4 prizes against Mega ex Pokmon, 3 prizes against normal ex Pokmon, and 2 prizes against single-prize Pokmon

[1] You can discard this card and 1 other card