Plane — Ravnica
Whenever a creature dies, its controller distributes a number of +1/+1 counters equal to its power among any number of target creatures he or she controls.
Whenever you roll , each player exiles all creatures he or she controls and creates X 1/1 green Saproling creature tokens, where X is the total power of the creatures he or she exiled this way. Then planeswalk.
Planechase Anthology (PCA)
Illustrated by: Kekai Kotaki
Multiverse ID: 423612