However, as soon as that spell resolved, the state-based effect immediately removed all instances of the Legendary card in question
Thats an easy way to make your casual deck no longer fun to play against, but by all means run the combo if youre playing in a competitive setting
The second set in the block, Dark Ascension , was mostly the rising action that crescendoed into the destruction of the Helvault, the prison that held the savior of the world, Avacyn, as well as a host of other far more wicked monsters and demons
If you miss it, it could be considered as gone (depending on the severity and the competitive level of the game)
Memory Erosion is an often overlooked card, many would probably rather have Sphinxs Tutelage