Descendants' Path [Avacyn Restored] Ancient Guardians You can only use each

You can only use each effect of "Ogdoadic Origin" once per turn

the first time that face-up monster would be destroyed by battle or card effect

except "Sky Striker Ace - Roze" (except during the Damage Step): You can Special Summon this card from your hand

Some just help with the taking

Descendants' Path [Avacyn Restored] Ancient Guardians You can only use eachSet: Avacyn Restored Type: Enchantment Rarity: Rare Cost: {2}{G} At the beginning of your upkeep, reveal the top card of your library. If it's a creature card that shares a creature type with a creature you control, you may cast it without paying its mana cost. If you don't cast it, put it on the bottom of your library.