Merfolk Surveyor [Unknown Event] Cat Cleric the heroes need to accomplish

the heroes need to accomplish something and the Overlord wins if the heroes fail to reach their objective — but in some scenarios

After all the cards have been played the first time (with the deck size being adjusted for the number of players)

Divided into two teams

Set: Summer Magic / Edgar Type: Creature — Wraith Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

It's just another day punching the clock when the player characters

Merfolk Surveyor [Unknown Event] Cat Cleric the heroes need to accomplishSet: Unknown Event Type: Creature Merfolk Scout Rarity: Common When Merfolk Surveyor enters the battlefield, explore clash. If you win the explore clash, gain 3 life. (To explore clash, you and an opponent each reveal the top card of your respective libraries. Put any lands revealed this way into their owner's hands. Put a +1 +1 counter on this creature for each nonland card revealed this way. Then, each player who didn't get a nonland puts the card