That means the first ability on Deathrite Shaman doesn't count (since it targets something), and the +1 on Xenagos, the Reveler doesn't count, since loyalty abilities can't be mana abilities
All Tyranid Prime does is give all other creatures you control evolve, while also having evolve itself
LOOK FOR SHINY CARDS Its no surprise that shiny sparkles tend to indicate rarer cards
Ragavan, Nimble Pilferer Ragavan, Nimble Pilferer is Magic's best 1-mana commander, and also a wonderful first mate for ramping up your builds
The impact is minimum, as many times it can be an easily overseen detail, or it can have the best of the outcomes, by making something more visually understandable without messing up basic concepts
You can also play a grindier game with cards like Opposition and Niv-Mizzet, Parun to give the deck staying power if the aggressive route doesnt work