four or more card types mtg Mournwillow x4 Eldritch Moon 4x Playset Magic the Gathering and library for any number of cards with the same name as the exiled card Invasive Surgery MTG - Shadows

Peeking at the top of your library and casting Merfolk from there is a nice effect, and tacking on to create a 1/1 Merfolk is a tasty boon

Verdurous Gearhulk Verdurous Gearhulk unfortunately comes last among the original Gearhulk cycle

Anticausal Vestige Anticausal Vestige is a weird card

Sometimes that will be enough, and other times you may want to do some additional research for more information

Of course, rounding thirds is less intuitive to some players than counting halves, so printing a card like this in paper probably results in some gameplay errors where players just counted or rounded incorrectly

Value & Control: Board protection and counter generation from Unbreakable Formation, Together Forever, and Inspiring Call