I wouldnt run this in anything that gets value out of basic Swamps though, as youll probably remove first strike and swampwalk from something one in 50 games or so
Monster Effect: If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Performage" monster from your hand or Deck, except "Performage Plushfire".
Spiritually, this makes sense, but mechanically, there's just no color differentiation between a Polluted DeltaPolluted Delta and a Misty RainforestMisty Rainforest, despite there being an actual color palette on the card representing the colors of lands it can go get
The Goblin Balloon Brigade gives planeswalkers the jolly sight of flying Goblins, if only temporarily
Every time Anje or another vampire enters the battlefield (once per turn), you get a Blood tokenwhich can be used to rummage or deal damage
Often worth insuring against that risk as welljust so you can play it a little more safely