You would flip a coin as many times as you had fire energies attached
Black leans more toward trickery and artifice and deception, along with blue, whereas red leans more toward guilelessness and being genuine, along with green
Basics offer a great way to show off the creative setting and backgrounds of the world we are in
Between enter the battlefield effects, triggered abilities, and other synergies, it's often the case that playing a creature provides an opponent with much more value than just the creature's board presence
A Bitterblossom in your upkeep, an Elspeth, Storm Slayer activation in your main phase, an Alandra, Sky Dreamer somewhere in there, and you have more cards than your opponents with very little effort