What kind of legacy does it have
Mana Cannons is another payoff for playing gold cards, since it deals more damage the more colors your spells have
These are distinct cards to the lower-case "-ex" variants, and come pre-evolved, meaning no prior setup is needed to play them
Creature - Cleric Dwarf Mardu Siegebreaker Deathtouch, haste When this creature enters, exile up to one other target creature you control until this creature leaves the battlefield
That stack of rewards is also translated into Magic: The Gathering, where killing the Ancient Adamantoise will earn you 10 treasure tokens, each of which can be spent for a point of manathough they enter tapped so you can't use them straight away
Beyond just the general strategy of ramp and +1/+1 counters as you can see from the ability of Magus Lucea Kane, theres also a theme of casting X spells