When I've found myself on other sellers websites I noticed a trend, I open up the home page and scroll through the site and notice a large majority of these websites claiming they do things differently
Card Name Mana Cost Type Enchantment Rarity Rare rules Text Whenever a player casts a spell from their hand, that player exiles it, then exiles cards from the top of their library until they exile a card that shares a card type with it
If you don't care about life at all you are likely a super aggressive deck, likely red, or some kind of a combo deck and you should consider playing Searing Spear instead of Lightning Helix as it will increase your consistency
But that doesnt mean all of these games are the same, despite sharing a similar foundation, or even considering several games that predate this wildly popular series
In Commander especially, a well-built token deck can rebuild after a board wipe, chip in for lethal from a dozen angles at once, and do it all on a budget
Hopefully you found this overview helpful in facilitating that experience.