To copy an ability in MTG, the ability must already be on the stack
Here are some decent examples: Mystical Space Typhoon (Quick-Play Spell): This destroys any Spell or Trap card of the players choosing
SE Secret Rare Fabled Realm's Revival X SPELL Continuous When this card is activated: You can Set 1 "Fabled" Spell/Trap from your Deck, except "Fabled Realm's Revival"
C Common Reborn Zombie X DARK Level 4 [ ZombieEffect ] ATK 1000 DEF 1600 While you have no cards in your hand and this card is in Attack Position, it cannot be destroyed by battle
If a card doesn't excite you when you look at it, don't buy it, even if the internet says it will go up in value
With this stack, you'll have the basic, standard number of Energy you'd want for any of the several different Pokemon Types