Polis the Planeshifter [Unknown Event] Condition:Near Mint Bioessence Hydra enters the battlefield

Bioessence Hydra enters the battlefield with a +1/+1 counter on it for each loyalty counter on planeswalkers you control

Set: Time Spiral Timeshifted Type: Enchantment Rarity: Rare Cost: {3}{B}{B} As Conspiracy enters the battlefield

Set: Mystery Booster Type: Sorcery Rarity: Uncommon Cost: {3}{G}{G} Create a 1/1 green Snake creature token

choose target creature you control

les the corruption spread to other Necrons

Polis the Planeshifter [Unknown Event] Condition:Near Mint Bioessence Hydra enters the battlefieldSet: Unknown Event Type: Legendary Creature Azra Wizard Rarity: Common When CARDNAME enters the battlefield, choose a plane at random from among all planechase planes. CARDNAME has all abilities of the last chosen plane. (Rolls of the planar die don't affect Polis.) WUBRG: Flip a coin. If you win the flip, do CARDNAME'S chaos ensues effect. If you lose the flip, choose a new plane for CARDNAME. Prize Card for the Unknown event at MagicCon Minneapolis,