Some equivalent green cards to “Genesis Wave” are:
- “Genesis Hydra” (puts permanents onto battlefield from top X, but only one for each reveal)
- “Collected Company” (top 6, put 2 creatures, more restrictive but similar)
- “Warp World” (red/green, but similar mass-permanent effect)
These provide similar effects of revealing top cards of your library and putting permanents onto the battlefield, mostly in green.