Bloodlord of Vaasgoth
Creature — Vampire Warrior
Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters with three +1/+1 counters on it.)
Flying
Whenever you cast a Vampire creature spell, it gains bloodthirst 3.
Min Yum
Magic 2012 Promos (PM12)
• #82★Rulings
A creature spell like Phantasmal Image that may enter as a copy of a creature is not a Vampire creature spell, even if you intend on copying a Vampire creature when that creature enters.
(wotc • 2011-09-22)
Multiple instances of bloodthirst are cumulative. For example, if you control Bloodlord of Vaasgoth and cast a Vampire creature spell that already has bloodthirst 1, that Vampire will enter with four +1/+1 counters on it if an opponent has been dealt damage that turn.
(wotc • 2011-09-22)
Vampire creatures you put directly onto the battlefield without casting them and Vampire creature tokens you put onto the battlefield will not gain bloodthirst 3 from Bloodlord of Vaasgoth.
(wotc • 2011-09-22)
Rulings
A creature spell like Phantasmal Image that may enter as a copy of a creature is not a Vampire creature spell, even if you intend on copying a Vampire creature when that creature enters.
(wotc • 2011-09-22)
Multiple instances of bloodthirst are cumulative. For example, if you control Bloodlord of Vaasgoth and cast a Vampire creature spell that already has bloodthirst 1, that Vampire will enter with four +1/+1 counters on it if an opponent has been dealt damage that turn.
(wotc • 2011-09-22)
Vampire creatures you put directly onto the battlefield without casting them and Vampire creature tokens you put onto the battlefield will not gain bloodthirst 3 from Bloodlord of Vaasgoth.
(wotc • 2011-09-22)