There's more than enough support with flicker, blink, and various counter-manipulation cards like Power Conduit and proliferate, but if you look over the Sagas we've seen so far, only a handful are generically good cards that you can play in any deck, while many of the others are powerful but need to be used in a specific archetype, like The Antiquities War in an artifact deck, The Flame of Keld in some sort of aggro or combo shell, and The Mirari Conjecture in spellslinger
The open-on-the-short-side design makes inserting and removing your cards a simple and hassle-free process
But its not guaranteed
Ghost Ogre & Snow Rabbit An effective hand trap against Field Spells, or other cards with continuous or repeatable effects, the worst thing about Ghost Ogre & Snow Rabbit is it doesn't negate any effects
When Garfield created magic, he thought that people would buy a few boosters, maybe trade a little, gain cards through ante, and that's about it
If you have a Forest, you can cast Dryad after Blood Moon and fire off Aether Gust, but if you have a basic land, you could cast a different answer anyway