Norn's Decree 9/28 (Commander: Phyrexia: All Will Be One) Condition:DMG

Norn's Decree 9/28 (Commander: Phyrexia: All Will Be One) Condition:DMGWhenever one or more creatures an opponent controls deal combat damage to you, that opponent gets a poison counter. Whenever a player attacks, if one or more players being attacked are poisoned, the attacking player draws a card.

if Arahbo is in the command zone or on the battlefield

sacrifice it unless you exile another Merfolk you control

This creature has first strike during your turn

Indestructible As long as your devotion to green and blue is less than seven

When one or more cards are milled this way

except it has "When this creature enters

that player loses the game

and loses 3 life

• Destroy target red permanent

Ability — Cursed Land As long as this Pokémon is in the Active Spot

Unearth {8}

discard two cards