synchro summon
シンクロ召喚 (Synchro Shoukan)
A synchro summon is a method of summoning monsters, in Yu-Gi-Oh. Introduced in Yu-gi-Oh 5D's, a synchro summon combines a "tuner" monster (http://yugioh.wikia.com/wiki/Tuner_monster) with another non-tuner monster to form a "synchro" monster. For example, if you control a level-4 Tuner monster and a level 4 non-Tuner monster, you can combine them to form a level-8 Synchro monster. Only 1 Tuner monster can be used for a single Synchro summon, but multiple non-Tuner monsters may be used.
In the anime, you will notice a green ring surrounding the non-Tuner monster(s). The synchro monster is then formed.
See also
- Yuu-gi-ou (Yu-Gi-Oh)
- Yu-Gi-Oh! Wikia: http://yugioh.wikia.com/wiki/Synchro_Summon
- Nicopedia: http://dic.nicovideo.jp/id/4512082