Players can't gain life.Damage can't be prevented.All damage is dealt as though its source had wither. (A source with wither deals damage to creatures in the form of -1/-1 counters.)
When Wort, the Raidmother enters, create two 1/1 red and green Goblin Warrior creature tokens.Each red or green instant or sorcery spell you cast has conspire. (As you cast the spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose new targets for the copy.)
FlyingWhen Puppeteer Clique enters, put target creature card from an opponent's graveyard onto the battlefield under your control. It gains haste. At the beginning of your next end step, exile it.Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Whenever River Kelpie or another permanent enters from a graveyard, draw a card.Whenever a player casts a spell from a graveyard, draw a card.Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)