cycle a card mtg Boros or Jeskai? The Ultimate Lurrus Cycling Deck Guide • Arena Zone Target creature you cast this turn becomes 0/1 until your next upkeep Cycle of Life

Lava Dart is my final burn spell of choice, it is low impact but highly flexible

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

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

Some even allow you give your creatures Lifelink or menace and things like that