Necromancer's Covenant 1996 decks use this, and this is in my real-life Commander Cube
I've already experimented with this a few times, and I know that a Radius value of about 30 pixels is going to give me the corners I want, so I'm going to enter "30 px" (the "px" stands for "pixels") into the Radius option: Step 4: Select The Vector Mask Thumbnail In The Layers Palette We have our Rounded Rectangle Tool selected, we've selected the "Shape layers" option in the Layers palette, and we've entered in a "Radius" value that will determine how rounded our corners will be
We've even got a guide to the best MTG Arena decks to help you along, and a list of MTG Arena codes to net you a bunch of free cards to get started with.
When you do, choose one Voltstorm Angel gains vigilance and lifelink until end of turn
As a three-mana (1R, 2C) Commander, she's finely balanced, but will almost always be a target for removal because of how powerful her ability is
In practice, it turns into a tool for fixing clunky hands, digging for answers, and setting up your next turns with way more control than a 1-mana spell should probably allow