This can be before blockers are declared, after blockers are declared but before combat damage is dealt, during combat after combat damage is dealt, during the postcombat main phase, during the end step, or, in some unusual cases, during the cleanup step
The attack by itself does just ten damage but it quickly puts up massive amounts of damage by adding 30 damage to the attack for each energy attached to Blissey V
While most collectors were blown away by the new Pokmon card type, many collectors were surprised by how powerful the Kanto Pokmon appeared to be with its moveset
Spells and abilities that interact with activated abilities (such as Defabricate's second mode) will interact with unearth, but spells and abilities that interact with spells (such as Scatter Ray) will not.
OA without some actual card games, would it
This card can be rather slow, but if you can protect it or dump a bunch of counters on it quickly (Angelfire Ignition is one of my favorite cards for that), you have an aggressive nightmare for your opponents to deal with