Slow Fetches $0.40~ Here's a lesser-known but useful cycle of slow fetch lands originally printed in Mirage
1) draw 1 card for each, then special summon from your hand or deck "Prinsychic Magus" [/spoiler] [spoiler=Prinsychic Tundra] This card's name is treated as "Prinsychic Shrine" while on the field
Sometimes you need more life or more board presence, and Tazri lets you fetch a tool you need from your deck, while the ability wins games
If Toxrill lives, youll give at least -4/-4 to all creatures in one turn cycle, so very few opposing creatures will survive
The only requirements are that the platform is flat, waterproof, and preferably has a lip around the sides so the card cant slide off Set your platform down in the middle of the hydration box, put your card on it, and close the lid Wait 30 minutes and check on the card
Those are arguably the most powerful mill spells, since in the right archetype they immediately lead to a combo win