Simulacrum

You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.

Burrowing

Enchant creature
Enchanted creature has mountainwalk. (It can’t be blocked as long as defending player controls a Mountain.)

Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.

Sleight of Mind

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change “target black spell” to “target blue spell.” This effect lasts indefinitely.)

Phantasmal Forces

Flying
At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay .

Farmstead

Enchant land
Enchanted land has “At the beginning of your upkeep, you may pay . If you do, you gain 1 life.”

Island Sanctuary

If you would draw a card during your draw step, instead you may skip that draw. If you do, until your next turn, you can’t be attacked except by creatures with flying and/or islandwalk.