Cephalid Coliseum - [Foil, Retro Frame] Odyssey (ODY){T}: Add {U}. Cephalid Coliseum deals 1 damage to you. Threshold {U}, {T}, Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate only if seven or more cards are in your graveyard.

You may cast any number of spells from among cards exiled this way without paying their mana costs

the Koopalings

you'd better watch your back

If that spell's mana value is 5 or greater

{T}: Attach target Equipment you control to target creature you control

Whenever a nonartifact permanent enters the battlefield under your control

and higher cost

the Dire attacks

it deals that much damage to any target

(A triggered ability uses the words "when

Destroy all nonwhite creatures

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