For instance, heres a search of all two-mana blue Wizards in Modern found in this collection using one set of view/sort options: When you filter by colors, the game displays results specially to assist Commander deck builders: The top two groups are important for Commander: cards fully within the searchs color identity, and those that are color-independent (colorless thus, format-legal)
But it was looking for cards that did what Brainstorm does that I had another idea - Cascade
For just two energy, this Water-type card will use Ice Wing for 40 damage , giving you the upper hand against cards that take longer to power up
Some have suggested that the creatures' abilities should care about having a +1/+1 counter rather than being renowned, but the problem there is it adds value to the card in a way that can't easily be seen, making us cost the creatures for more
An unusual scenario, given that usually if both players are okay with an outcome somebody is wrong