Guard the fourth basic keyword in TES:Legends. Before attacking your opponent, you have to destroy all the creatures with Guard. Only after the opponent has lost all these creatures, you can inflict him damage. It is like a defense wall. When you Summon creatures with Guard on the Shadow line, they will not be hidden. But there are some cards in game which make a creature lose his Guard (Intimidate
Dread Clannfear
Blood Dragon
In Control decks the creatures with keyword Guard are sometimes very important. These decks first of all include hard Legendary Creatures with some keywords (Iron Atronach
Lurking Mummy
In Midrange decks we can also see some cards with Guard or with double effect Prophecy+Guard (Fighters Guild Recruit
In Aggro decks we don’t need creatures with keyword Guard because we must always attack opponent to kill him as fast as we can.
On Arena creatures with Guard are not so important. But creatures with double keyword effect(Blacksap Protector
All Classes and Attributes have cards with keyword Guard. If you get this keyword from Mundus Stone
Royal Sage