For instance, every time you are attacked by an Arbok, Retreat Lock is applied, keeping you stuck in a loop until it is discarded, does not, or can not attack you.
Then you can spend 7, tap her, remove an opposing thangd and then flip her to the 4/4 indestructible with the ability on combat to grow another dork with a counter and then it also gets indestructible and then draw if it's legendary - she's amazing
For the purposes of completing a set, such as for the set collection screen or for certain achievements, you'll similarly only need a single copy of a card from a specific set as you have a playset of cards with that same name
Gandalf the Grey Legendary Creature Avatar Wizard Whenever you cast an instant or sorcery spell, choose one that hasn't been chosen You may tap or untap target permanent
Don't worry about being exact When you are looking though a binder of 500 rares, being able to estimate quickly is important