Without any further ado, lets get right into the cards themselves, starting with Honorable Mentions Acid Rain is a color-hoser with rather limited utility against decks that arent mono-green
If they have more creatures, you get a 1/1 white soldier creature token
While its certainly possible to build decks with these, they all share a common drawback given time they go dead as your opponent reaches the stage of the game where they have spare mana to pay the tax and live draw steps to find a hay-maker
When each angel knight deals combat damage to a player, you'll get some combination of Treasure, lifegain, and card draw depending on your resources compared to your opponents
To sum up the points thus far on UR and SAR cards visual elements, here are the following from left to right: the aforementioned Ns Zoroark card in UR without the misprint, the card with the misprint, and the SAR card
Its a mechanic that turns on once a card enables it and can be taken by dealing combat damage to the player with initiative, much like monarch