Blocker evolution

Blocker evolution is the slang term for evolution creatures that evolve from other creatures with the " Blocker" keyword.

Details
It first appeared on Victoria, the Pure Princess.

Each creature with the ability is able to evolve over any creature with the blocker ability, regardless of civilization or race,

While there are many variations of the Evolution keyword, "Blocker evolution" is not specifically named, only treated as the standard "Ëvolution".

Cards such as Saint Castle or Shining Defense can allow you to give the blocker ability to any of your creatures, allowing them to be evolution bait for a creature that evolves from blockers,

This method of evolution is different from the other civilizations featured in the surrounding sets, each based on a game zone (Water: Hand evolution, Darkness: Graveyard evolution, Fire: Deck evolution and Nature: Mana evolution).

Reminder Text
The latest reminder text for reads;

Example
  Victoria, the Pure Princess 
 * Light/Evolution Creature/Mecha Del Sol
 * 7/6000
 * [[file:Blockericon]] Blocker
 * Evolution—Put on one of your creatures that has "blocker".
 * When you put this creature into the battle zone, for each of your creatures that has "blocker" in the battle zone, you may choose one of your opponent's creatures in the battle zone and tap it.
 * Double breaker (This creature breaks 2 shields.)

List of Blocker evolution cards

 * Victoria, the Pure Princess
 * Zeek Cavalie, Dragon King of Spirits
 * Zeek Cavalie, Dragon King of Spirits
 * Zeek Cavalie, Dragon King of Spirits
 * Zeek Cavalie, Dragon King of Spirits