Rotation question

[Imdowd80]

So when set rotation occurs, we lose the whole block or just the matching set.
Example (not accurate). When RTR hits it would push out the entire avacynn block, not just the first part of it.
What I'm tryin to ask is, why do we lose 3 sets of cards for one new set.

[Poof]

Plus m12 I don't know why but that's the way it works

[Ghetto Pass]

Standard loses M12 and the Scars of Mirrodin block.  Inistrad block will still be in standard.

[BlackJester]

The ebb an flow of the Standard tide, my friend. Right now it swells, soon it will recede. 🌊🌙

[Hays413]

The ebb an flow of the Standard tide, my friend. Right now it swells, soon it will recede. 🌊🌙

Totally read that with Japanese flute music in mind XD

I know right?!?

[izik99]

I had just started when scars of mirrodin came out, so can someone link a card from it so i can see the symbol? Thx

[Leviathan]

{Sword of Body and Mind}

[izik99]

Thanks