This all goes back to over a year ago when I picked up a stack of full art islands that were more than I'd ever need for deckbuilding
Furthermore, Leafeon is also very useful as a healer thanks to its second attack, Moss Agate
Other effects that set these characteristics to specific values that start to apply after the ability resolves will overwrite that part of the effect
Sure, your opponent gets too as well, but if youre dropping a creature with an exceptionally powerful enter the battlefield trigger, like Atraxa, Grand Unifier, a creature that is practically unstoppable like Emrakul, the Aeons Torn, or an enchantment that gives you free rein to do whatever you like Omniscience, you basically guaranteed a win
Gold is the more abundant currency, and will generally be earned by completing daily and weekly quests and filling out the battle pass (of which there is a free and premium version)
Okay, look, you know what I mean