It gains +1/+1 counters equal to the colors of each spell you cast, and you can remove five counters to produce a burst of 10 mana in all colors
But Boltund V is more than just a way to accelerate energy
Most of the time, when you play from the top of your library, you're just getting extra information and options, not permission to ignore the rules
Because of that, it makes cutting cards really difficult
While trample is an offensive buff, lifelink and ward fit perfectly with Yunas White Mage toolkit from Final Fantasy 10 (summoners are often depicted as the partys white mage), almost like shes casting Cure and Shell by default
Lorcanas symbols make a complex game feel manageable because they create predictable visual landmarks