1999 pokemon cards ebay 1st Edition - Old 100% Vintage Pack ONLY WOTC 1999-2003 [RR] Confuse Ray (10) Flip a coin Pokemon Base Set Rare Electabuzz

Any number of target opponents each sacrifice a creature with the greatest power among creatures that player controls and lose 3 life

If you want to mitigate some of the downside, you could add Barbarian Class, Wyll, Blade of Frontiers, and Pixie Guide

Very Quizzical That's all the time I have today

Basically, if your board has even a few allies on it, it becomes very difficult for your opponents to race you

Tidus, Yunas Guardian Although you can proliferate only once a turn with Tidus, Yuna's Guardian, and only if you deal combat damage, the fun of the card is in transferring counters around

Prossh combines neatly with Food Chain to generate infinite mana, infinite ETB, LTB, and sacrifice triggers, etc