It is very difficult for your opponent to ever come out ahead, so its awesome that you can also discard this for removal earlier in the game when thats what you need
Planechase is a play format that supplements a typical Magicgame with a planar deck that determines what plane you are battling in
Whenever you enter a new step or phase, any triggered abilities that happen during that step or phase trigger and are put on the stack
Not Ranked: Token Doublers, Adders, Replacers, and Copiers Token doublers and adders are some of the best payoffs for running token generation, full stop
The most obviously powerful one of these is Syvelun of Sea and Sky, which is basically an indestructible merfolk that draws cards and helps protect your other creatures
If you ended up with two of these, it would be tempting to go mono-green for sure, provided you have those payoffs, but most of the time it wont go that way