Some even allow you give your creatures Lifelink or menace and things like that
A: Were relatively new to working group projects like this
When Druid of the Emerald Grove enters the battlefield, search your library for up to two basic lands cards and reveal them, then roll a d20.1-9 | Put those cards into your hand, then shuffle.10-19 | Put one of those cards onto the battlefield tapped and the other into your hand, then shuffle.20 | Put those cards onto the battlefield tapped, then shuffle
Invest enough mana and time into this land, which can't tap for mana on its own right, and your reward is a massive world-devouring 20/20 to gobble up opponents
You may reveal a creature card with mana value less than or equal to the number of lands you control from among them and put it onto the battlefield
Zen Takahashi Force of Vigor has been a multi-format all-star since being printed a few years back, and has solidified itself as the second-best of the Forces cycle from Modern Horizons, right after Force of Negation