Joven’s Tools

, : Target creature can’t be blocked this turn except by Walls.

Hot Springs

Enchant land you control
Enchanted land has “: Prevent the next 1 damage that would be dealt to any target this turn.”

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.)

Mystic Might

Enchant land you control
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Enchanted land has “: Target creature gets +2/+2 until end of turn.”

Soul Kiss

Enchant creature
, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate this ability no more than three times each turn.

Arenson’s Aura

, Sacrifice an enchantment: Destroy target enchantment.
: Counter target enchantment spell.

Green Scarab

Enchant creature
Enchanted creature can’t be blocked by green creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.

Tolaria

: Add .
: Target creature loses banding and all “bands with other” abilities until end of turn. Activate this ability only during any upkeep step.

Karakas

: Add .
: Return target legendary creature to its owner’s hand.

Reset

Cast this spell only during an opponent’s turn after their upkeep step.
Untap all lands you control.