As Herald's Horn enters, choose a creature type.Creature spells you cast of the chosen type cost less to cast.At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.
Cats you control have protection from Rats. (They can't be blocked, targeted, or dealt damage by Rats.)At the beginning of your end step, target opponent creates a 1/1 black Rat creature token with deathtouch.Whenever a Rat dies, put a +1/+1 counter on each Cat you control.
Flying: Search your library for a Dragon permanent card and put it into your graveyard. If you do, Scion of the Ur-Dragon becomes a copy of that card until end of turn. Then shuffle.
This spell costs less to cast for each 1 life you gained this turn.First strike, lifelinkPay 5 life: Put three +1/+1 counters on Licia, Sanguine Tribune. Activate only during your turn and only once each turn.
First strikeWhenever Mirri, Weatherlight Duelist attacks, each opponent can't block with more than one creature this combat.As long as Mirri, Weatherlight Duelist is tapped, no more than one creature can attack you each combat.
Whenever a creature you control with flying enters, it gains haste until end of turn.Whenever a Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.
Enchant playerWhenever enchanted player is attacked, create a Gold token. Each opponent attacking that player does the same. (A Gold token is an artifact with "Sacrifice this artifact: Add one mana of any color.")
Kicker—Tap an untapped Vampire you control. (You may tap a Vampire you control in addition to any other costs as you cast this spell.)Target opponent loses half their life, rounded up. If this spell was kicked, you gain life equal to the life lost this way.