To give a concrete example, a counterspell is a strong card for defensive use, such as "stopping an opponent's win condition," but it is also a strong card for offensive use, such as "stopping interaction against your own win condition," so it can be called an aggressive interaction card
If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) POWER/TOUGHNESS 2/3 FLAVOR TEXT "The first caravan has passed safely through the Karplusan Mountains without incident, forging a trade route to Balduvia
Careful inspection using these markers protects against scams and costly mistakes
in short, hes a deadly puzzle for your opponent to solve
Creeping Bloodsucker Creeping Bloodsucker often sees play as an enabler