At the beginning of your upkeep, Grim Feast deals 1 damage to you.
Whenever a creature is put into an opponent's graveyard from the battlefield, you gain life equal to its toughness.
{1}{U}
Standstill
Enchantment
When a player casts a spell, sacrifice Standstill. If you do, each of that player's opponents draws three cards.
{4}{R}
Stolen Strategy
Enchantment
At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.