If you need to catch up, you can check out the previous article, on identifying Magic sets, or start at the beginning with The Basics
It's cheap (mana-wise), it's fast, it lets you get back an instant or sorcery in your graveyard, and it's a 2/1 body that can attack and defend just like any other 2/1 body
In Legacy this card will be broken in combination with Lion's Eye Diamond, so it should see an even further rise in price as the community discovers its strength
From there, you can repeatedly jam the stack with reanimation attempts by drawing cards in response to interaction
----- Indestructible Blessing of Light At the beginning of combat on your turn, put a +1/+1 counter on another target creature you control
Almost every ally creature in Magic: The Gathering has an effect that buffs every other ally, gets better the more allies are on the battlefield, or triggers when more allies come into play