Resources

Magic: The Gathering Oracle Changes

Coldsnap to Time Spiral (Single Change View)

Changes involving "threshold"

Old card (Coldsnap) New card (Time Spiral)

Decaying Soil

{1}{B}{B}

Enchantment

At the beginning of your upkeep, remove a card in your graveyard from the game.

Threshold — Whenever a nontoken creature is put into your graveyard from play, you may pay {1}. If you do, return that card to your hand. (You have threshold as long as seven or more cards are in your graveyard.)

Decaying Soil

{1}{B}{B}

Enchantment

At the beginning of your upkeep, remove a card in your graveyard from the game.

Threshold — As long as seven or more cards are in your graveyard, Decaying Soil has "Whenever a nontoken creature is put into your graveyard from play, you may pay {1}. If you do, return that card to your hand."