It rewards you for playing multiple planeswalkers of the same type perhaps multiple Chandras, Jaces, or Teferis
What incubate allows you to do is generate a Phyrexian Incubator token with a number of +1/+1 counters on it
While the Turbo Fog deck might have its issues in terms of game play (not much can be done once you fail to stop your Turbo Fog opponent from going off), I think its mere existence in the format has really opened things up for other decks to enter the conversation
Basically, when you have a cube, its like creating your own booster packs that you can use as many times as you want
27 with Free Shipping Description Specs Manual Reviews Find in Store Features Ready-to-play complete commander deck with Morophon, the Boundless display commander Comes with 10x borderless double rainbow foil cards featuring new artwork Includes 89x non-foil Planeswalker-stamp reprints and 1x non-foil Rin and Seri, Inseparable Complete with 10x non-foil double-sided tokens and 4x double rainbow foil Shapeshifter tokens Secret Lair special sets are incredibly small limited releases Each Secret Lair includes a secret bonus card You - and everyone you know - have been cordially invited to the launch of Secret Lair's latest Commander deck
Players can respond to this ability triggering, but once it starts resolving and you decide to exile Greenwarden of Murasa, it's too late for anyone to respond
