Consecrated Light vs Shadow-Imprisoning Mirror

Consecrated Light, card that came out in Absolute Powerforce and instantly took a spot in everyone and they're mothers side deck. What is so great about it? Neither player can summon DARK monsters. That's good, but only if you have none and your opponent have no non-DARK to kill this little 0/0 instantly. Gravekeeper's, who are the hottest dark deck out now, have not very hard time getting this card out of picture, because without any particular reason, Gravekeeper's Commandant have been made as an Earth monster, and since he's searchable by very-good-known Recruiter, your Consecrated Light won't stay on the field not for long. Also, simple Book of Moon into Descendant's effect solves the case. Blackwings are still doomed by this card, but simple setting BW and an Icarus Attack and the problem is solved.

Shadow-Imprisoning Mirror, a card from Gladiator's Assault is not drawing a lot of attention anymore, because Consecrated Light is rumored to be superior. This card can not stop opponent from summoning monsters or attacking (that's the -) but can stop EVERY monster effect DARK player might throw at you. It might still seem as a bad card, but in Blackwing Matchup the only ways to solve this annyoing problem is Icarus Attack (this card solve all the problems i suppose) and Mystical Space Typhoon. Well, it's not-so-easy destroyablity might not seem as needed, because it's effect is just worse. I don't think so. Gravekeeper's are the case in which Shadow-Imprisoning Mirror will shine in being superior to Consecrated Light, by being just almoust undestroyable (only MST). And even thought your opponent might still summon and attack, they're drained of they're most needed cards: BW loose effect of Sirocco, Shura, Kalut (yes i checked), while GKs loose RECRUITER, SPY and DESCENDANT, and without those the deck just becomes 2000 vanilla deck with a lot of S/T.

In current format I say: Side Shadow-Imprisoning Mirror! It's cheaper, and works better against GKs.
If you can find place in your side deck, add Consecrated Light as well for Blackwing Matchup.