With an abundance of mana in your pool an easy feat when playing green Bristly Bill can double your counters over and over, turning even the weakest Creatures into oversized game-ending threats
However, during the 1996-2011 era, multi-color options were much more limited
Level One, "Strategies" Turn One : Shock (18) Turn Two : Ash Zealot, attack (16) Turn Three : Toil & Trouble for 7 (9), attack with Ash Zealot (7) Turn Four : Attack with Ash Zealot (5), Boros Charm (1), Skullcrack [for good measure] (-2) A Red-White Burn deck, la Watanabe's Beijing semifinals and finals opponents, could theoretically end games of Magic fairly quickly
There were a bunch of these, so here is a short list of some standout stinkers: Teshar, Ancestor's ApostleTeshar, Ancestor's Apostle - the deck doesn't have many small things to reanimate