Theyre named after the three colors they produce and the Triome name introduced in the Ikoria: Lair of Behemoths expansion
The best way to do this is to battle friends at home or find a local card store that hosts Pokmon TCG events, to get a feel for battling in real life
It's worth noting that there is also a 2003-2004 edition, which does not feature Mew, and is worth considerably less
This cheap cost mana dork that can tap for any color and protect you from an opponents aerial assault is a great addition to any deck featuring green
It makes sense, then, that Reanimate and Living Death are in here, but there are also pretty pricey cards like Cavern-Hoard Dragon and The Black Gate to ramp up the value
The four-drop mono-red Kavu gives your other stuff haste and then red and artifact stuff has warp - not bad but again more flavor than power