cards that untap lands mtg Get a Ridiculous Amount of Mana with Candelabra of Tawnos Is it too strong to

The ability that defines Burrowguard Mentor's power and toughness functions in all zones, not just the battlefield

Svyelun of Sea and Sky The merfolk of Old Vodalia worshipped the goddess Svyelun, who created the merfolk out of silt and seawater

Amonkhet Amonkhet introduced the embalm mechanic

Landcycling Landcycling abilities, seen on cards with a basic land type such as plainscycling, islandcycling, swampcycling, and so on, allow you to discard a card to search your library for a card with the specified land type

This would lead to a type of trend-following behaviour that only really appears to work because were only forecasting a single time-step into the future

And you may do this any number of times