In order to block magic, you would need to be pro-active and protect yourself/loved ones/home from any harmful influences. Witches Bottles were commonly used for this, an ancient defence, known throughout folklore. It is made on an individual basis. The idea is to protect yourself and at the same time, send back whatever is being sent at you. You should never be the originator of harm, nor seek revenge, but you can protect yourself. To make a Witch's Bottle, take a bottle or a jar. Half fill it with sharp objects, also add herbs and crystals of protection. It should then be buried where it can remain undisturbed. So long as the bottle remains buried and unbroken, it will protect you from any evil directed against you. Other forms of protection include Amulets and Talismans. Talismans are active objects designed to give specific power, protection and encouragement to those that wear or own them. Amulets are intended for general purposes and usually provide reactive protection from danger, illness and ill-fortune.
In Magic: The Gathering, you can block one creature with each of your creatures that are able to block.
No, you cannot block with a planeswalker in Magic: The Gathering. They are not creatures and cannot be used to block attacking creatures.
No, you cannot block with a creature that has summoning sickness in Magic: The Gathering.
Yes, in Magic: The Gathering, you tap your creatures to block attacking creatures during combat.
No, in Magic: The Gathering, you can only block one creature with one creature.
No, in Magic: The Gathering, each creature can only block one attacker at a time.
Yes, in Magic: The Gathering, you can block multiple creatures with one of your creatures during the combat phase.
In a game of Magic: The Gathering, multiple creatures can block a single creature.
In Magic: The Gathering, multiple creatures can block a single creature. There is no limit to the number of creatures that can block a single attacking creature.
Yes, in Magic: The Gathering, you can block more than one creature with a single creature if it has the ability to do so.
Yes, in a game of Magic: The Gathering, you have to tap a creature to use it to block an attacking creature.
Yes, in Magic: The Gathering, you can block with multiple creatures during the combat phase. Each creature can block one attacking creature, and the defending player can choose how to assign blockers.