You can flash in things like Wrath of God or take another turn effects. It also incidentally drawing a card pushes it into a solid option for most spellslinger decks
Cloning other energy-using creatures may not produce the same impact as cloning the strongest ETB and static abilities in the format but they can generate bonus energy which helps you make more powerful tokens permanent
Heres what you need to do: Have a decklist in a notepad or online Highlight the entire thing and copy it Go to MTG Arena Select Decks Choose Import in the bottom-left Voila Providing you had the deck in the right format (MTGGoldfish downloads are perfect for this), youll have your deck in MTG Arena now and you can simply rename it and youre good to go
You want your Cascade triggers to hit ramp early, value in the midgame, and more threats or setup pieces once you are ready to close
Previous decks had mostly new cards, but a few older ones which had drawn criticism
Chaos: Whenever you roll Chaos, target player sacrifices a creature, then gains life equal to its toughness