Okina, Temple to the Grandfathers [The List] Wrenn Every pack contains 1 Retro

Every pack contains 1 Retro card of any rarity in addition to the Retro Land (Retro Rare or higher replaces a non-Retro Rare or higher in 25% of boosters)

Choose any amount of units and deal damage equal to the amount of durability counters removed this way split among them

or whatever extensive research you've done and can show that they're from that plane

Then target opponent may have you draw a card

Okina, Temple to the Grandfathers [The List] Wrenn Every pack contains 1 RetroSet: The List Type: Legendary Land Rarity: Rare {T}: Add {G}. {G}, {T}: Target legendary creature gets +1 +1 until end of turn. If a land can be said to have a heart, Okina is the heart of Kamigawa.