Darksteel Ingot. Indestructible is a static ability that means that any permanent that has indestructible cannot be destroyed, and cannot be destroyed as a result of lethal damage.
The less-than symbol (<) represents an inequality in which the number or problem on the left is smaller than that on the right; however, it can be reversed (>) to show that the item on the left is greater than that on the right.
in both protocols should have been shown as less than or equal to or greater than or equal to symbols. Corrections by Archives of Pathology & Laboratory Medicine. Note to Editors: There should be a. between the I and Clicker in the text above.