Howling Mine [30th Anniversary Edition] HVY092 if an opponent has three

if an opponent has three or more poison counters

protection from Phyrexians

and the second piece of the combat damage trigger on the second chosen one

Set: EX: FireRed & LeafGreen Type: Water Rarity: Common Retreat cost: Colorless

If this face-up card you control leaves the field because of an opponent's card effect: You can add 1 "Omega Summon" from your Deck to your hand

Howling Mine [30th Anniversary Edition] HVY092 if an opponent has threeSet: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {2} At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.