That'll keep away larger sized dorks but smaller armies but larger going-wide ones like a token horde won't care to sacrifice a 1/1 Soldier
In his article The Color Purple, Paul Sottosanti breaks down a couple of the possibilities
It can also be used very proactively, since you can wait until the very last minute to fire it off
Before diving into the details, its worth noting that the Japanese 1st Edition 20th Anniversary Set is renowned for superior printing, holo layering, and limited availability
No, rad counters and poison counters are both given to players, but are more related by flavor than mechanic
Each one typically includes 6 new-to-Magic cards that recreate a particular scene, 3 play boosters, 6 art cards, and a display easel