Defender <i>(This creature can't attack.)</i>

: Prevent the next 1 damage that would be dealt to any target this turn.

Trample

Cumulative upkeep or <i>(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.)</i>

Earthen Goo gets +1/+1 for each age counter on it.

Enchant creature

Cumulative upkeep or <i>(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.)</i>

You control enchanted creature.

When Krovikan Whispers is put into a graveyard from the battlefield, you lose 2 life for each age counter on it.

Whenever an opponent discards a card, Megrim deals 2 damage to that player.

Target player mills X cards and you gain X life.

When Sadistic Augermage dies, each player puts a card from their hand on top of their library.