Sisu - [Foil, Enchanted, Graded PSA 10] - Divine Water Dragon (Enchanted) - Rise of the Floodborn (2)

Whenever a nontoken creature of the chosen type enters the battlefield under your control

Morph {2}{U}{U} (You may cast this card face down as a 2/2 creature for {3}

All Sliver creatures have double strike

When Legion Extruder enters the battlefield

Sacrifice an artifact: You get {E}{E} and draw a card

The pits have their own form of mercy

) {3}{U}: Gain control of target artifact

or Clue Enchanted permanent is a colorless Clue artifact with "{2}

the trees absorbed the essence of death into their living tissue

there's an additional combat phase after this phase

All Slivers have "{T}: Tap target permanent

) Create a 1/1 white Pegasus creature token with flying