The same is true of Shichifukujin Dragon
Your ability to open packs meanwhile is governed by a 12-hour timer, which you can accelerate with an in-game currency called Pack Hourglasses, and given the level of rarity of different cards - and the scarcity of packs - that means collecting 'em all is going to take a very, very long time
You are able to create Tokens, add counters to creatures, and cast creature cards from the top of your library
Blasphemous Act also becomes much easier to cast with more players around, and 13 damage almost guarantees a full board clear
Starnheim Unleashed Reminiscent of Entreat the Angels, Starnheim Unleashed makes angels at a worse rate when making multiples, but the worst case mode of making a 4-mana 4/4 flier is still pretty good
If you've got a deck with a big commander, or a solid amount of creatures with large butts, you can easily make Toxic DelugeToxic Deluge one-sided by choosing a lower number