Target creature gets +1/+1 and gains your choice of deathtouch or lifelink until end of turn. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it. Damage dealt by a creature with lifelink also causes its controller to gain that much life.)
Menace (This creature can't be blocked except by two or more creatures.)When Goblin Dark-Dwellers enters, you may cast target instant or sorcery card with mana value 3 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.
Create a token that's a copy of target creature you control.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Enchant creature you controlWhen Cartouche of Zeal enters, target creature can't block this turn.Enchanted creature gets +1/+1 and has haste. (It can attack and no matter when it came under your control.)
Choose one —• Search your library for a basic land card, reveal it, put it into your hand, then shuffle.• Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
Haste (This creature can attack and as soon as it comes under your control.)Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Fiery Fall deals 5 damage to target creature.Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Put a +1/+1 counter on target creature. It gains lifelink and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Vigilance (Attacking doesn't cause this creature to tap.)When Briarbridge Tracker enters, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")As long as you control a token, Briarbridge Tracker gets +2/+0.