If all your value engines are destroyed and you're left with a Ludwig Von Drake, you'll struggle to eke out a victory
That scry turns from a 'sure, okay' to an effect you'll likely be wanting to trigger as much as possible 7 Ultimate Magic: Holy Divine Intervention Let's go back to the Wrath of God scenario
the number of Collector Boosters sold
Anything currently phased out was ignored by all other effects, rules and interactions, but when it came back it would still be the same object it was before: no summoning sickness, no ETB triggers, all the same choices and modes and modifications still applied
The card Thicket Basilisk had the first version of what we'd come to know as Deathtouch, but the first time the keyword was printed on a card was in the 2007 MTG set Future Sight, where Deathtouch showed up on the card Thornweald Archer
Five mana is steep, and is going to be difficult to find a spot for, but winning via combat damage in a deck that can throw down a half-dozen creatures every turn is a very real outlet that needs to be considered