Sandwich Bloon

The Sandwich bloon takes 5 hits to pop and releases 4 Topping bloons, 1 of each type, it also has weaknesses and resistances.

Imunities

 * Projectiles with 2 or less pierce
 * Physical attacks

Weaknesses
Takes twice as much damage from these attacks, the attacks it's weak to also ignores the immunities:
 * Burning
 * Consumption-based attacks