I quite like taking Seize the Day as the 2nd or 3rd extra combat effect in a suite
Lots of tricksy ways to trigger it and has the potential to be just as game ending as the OG
However, the advantages and disadvantages of players going first and second will become more balanced, if the number of starting life of players is set at 5 instead
Toxicrene Toxicrene is a mana fixer that doubles as land hate
Plus, they will stick around if the creature they are assigned to get destroyed, to pass along the torch
The card in question will let you know if you can do so, but it's fairly common for cards to have activated abilities that only work if theyre in a graveyard, like Balustrade Wurm, Bloodsoaked Champion, or Reassembling Skeleton