Adventures in the Forgotten Realms booster packs are filled to bursting with the legendary heroes, epic monsters, and wondrous items you expect from any Magic set or Dungeons & Dragons campaign
however, the more colors that are used, the harder it is for a player to have the correct types and amount of mana to cast their spells, making for a tactical trade-off
This is not the first time that Magics Universes Beyond series has reached into the videogame arena
The reason why these are so strong is that once the additional cost has been paid, you dont have to do it again, so sure we might lose a basic forest but we could get 8 lands in return just from casting a few cheap spells beforehand
Bombardment already has a home in zombie shells, where you can recur threats like Bloodghast and Gravecrawler until you essentially burn your opponent out
You, the player, then have your energy reserve, which remains even as phases and turns pass